2007-2010 MINI Cooper & MINI Cooper S Service & Repair Manual

Diagnostic Trouble Codes DIAGNOSTIC TROUBLE CODES........ ..... 10-1 Gas Engine OBD II Trouble Code List (POxxx Codes) 10-2 Gas Engine OBD II Trouble Code List (P1xxx Codes) 10-21 Gas Engine OBD II Trouble Code List (P2xxx Codes) 10-35 Gas Engine OBD II Trouble Code List (PSxxx Codes) 10-44 OBD II Vehicle Applications 10-1 10-1 DIAGNOSTIC TROUBLE CODES OBD II VEHICLE APPLICATIONS MINI Cooper 2007-2008 • R56 Series, N12 Engine RC33 Cooper 2007-2008 • R56 Series, N14 Engine RE33

10-2 MINI DIAGNOSTIC TROUBLE CODES Gas Engine OBD II Trouble Code List (POxxx Codes) DTC Trouble Code Title, Conditions & Possible Causes DTC: P0030 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L.1.6L Turbo Transmissions: All H02S Heater (Bank 1 Sensor 1) Contr Engine started, battery voltage must be at lea chassis must be well connected, the exhaust he coolant temperature must be 80 degrees must be properly functioning. The DME detec downward". This code sets when the H02S s properly between O.lvand 1.1vin closed loo Possible Causes: • H02S is contaminated (due to pr • H02S signal and ground circuit • H02S signal circuit is shorted to • H02S element has failed (interna Circuit Malfunction Conditions: 11,5v, all electrical components must be off, the ground between the engine and the ystem must be properly sealed between the catalytic converter and the cylinder head, elsius, and the oxygen sensor heater for oxygen sensor before the catalytic converter ed the H02S signal was in a negative voltage range referred to as "character shift nal remains in a low state (usually less than 156mv). In effect, it does not switch operation. DTC: P0031 2T CCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All H02S Heater (Bank 1 Sensor 1) Circuit Engine started, battery voltage must be at leas ;hassis must be well connected, the exhaust he coolant temperature must be 80 degrees C must be properly functioning. The DME detec downward". This code sets when the H02S si operation. The H02S (before the three-way ca Possible Causes: • H02S is contaminated (due to pr • H02S signal and ground circuit w • H02S signal circuit is shorted to • H02S element has failed (internal ow Input Conditions: 11.5v, all electrical components must be off, the ground between the engine and the stem must be properly sealed between the catalytic converter and the cylinder head, Isius, and the oxygen sensor heater for oxygen sensor before the catalytic converter d the H02S signal was in a negative voltage range referred to as "character shift nal remains in a low state. In effect, it does not switch properly in the closed loop lytic converter) has a short circuit to ground that has lasted longer than 200 seconds. DTC:P0032 2T CCM, MIL: Yes Years: 2007,2008 Models: Cooper Engines: 1.6L. 1.6L Turbo Transmissions: All H02S Heater (Bank 1 Sensor 1) Circuit Engine started, battery voltage must be at leas hassis must be well connected, the exhaust s the coolant temperature must be 80 degrees C must be properly functioning. The DME detect Note: The H02S signal circuit may be shorte the connector and visually inspect the conne Possible Causes: • H02S signal shorted to heater pov • H02S signal circuit shorted to gro igh Input Conditions: 11.5v, all electrical components must be off, the ground between the engine and the stem must be properly sealed between the catalytic converter and the cylinder head, : sius, and the oxygen sensor heater for oxygen sensor before the catalytic converter d the H02S signal remained in a high state. to the heater power circuit due to tracking inside of the H02S connector. Remove tor for signs of oil or water. DTC: P0036 2T CCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All H02S Heater (Bank 1 Sensor 2) Control Engine started, battery voltage must be at least chassis must be well connected, the exhaust s1 the coolant temperature must be 80 degrees C must be properly functioning. The DME detect downward". This code sets when the H02S Possible Causes: • H02S is contaminated (due to pre • H02S signal andground circuit w • H02S signal circuit is shorted to si • H02S element has failed (internal Circuit Malfunction Conditions: 11,5v, all electrical components must be off, the ground between the engine and the tern must be properly sealed between the catalytic converter and the cylinder head, jlsius, and the oxygen sensor heater for oxygen sensor before the catalytic converter the H02S signal was in a negative voltage range referred to as "character shift al remains in a low state. DTC: P0037 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All H02S Heater (Bank 1 Sensor 2) Circuit L ow Input Conditions: downward". This code sets when the H02S sig Possible Causes: • H02S is contaminated (due to pre: • H02S signal and ground circuit wi • H02S signal circuit is shorted to s • H02S element has failed (internal

MINI DIAGNOSTIC TROUBLE CODES 10-3 DTC Trouble Code Title, Conditions & Possible Causes DTC: P0038 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.61 Turbo Transmissions: 1.6L, 1.6L Turbo H02S Heater (Bank 1 Sensor 2) Circuit High Input Conditions: Engine started, battery voltage must be at least 11,5v, all electrical components must be off, the ground between the engine and the chassis must be well connected, the exhaust system must be properly sealed between the catalytic converter and me cylinder head, the coolant temperature must be 80 degrees Celsius, and the oxygen sensor heater for oxygen sensor before the catalytic converter must be properly functioning. The DME detected the H02S signal remained in a high state. Note: The H02S signal circuit may be shorted to the heater power circuit due to tracking inside of the H02S connector. Remove the connector and visually inspect the connector for signs of oil or water. Possible Causes: • H02S signal shorted to heater power circuit inside connector • H02S signal circuit shorted to ground or to system voltage DTC: P0053 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All H02S Heater (Bank 1 Sensor 1) Control Circuit Malfunction Conditions: Engine started, battery voltage must be at least 10.96v, all electrical components must be off, the ground between the engine and the chassis must be well connected, the exhaust system must be properly sealed between the catalytic converter and the cylinder head, and the coolant temperature must be 80 degrees Celsius. The DME detected the H02S signal was in a negative voltage range referred to as "character shift downward". The resistance is out of limits. The engine speed is less than 7008rpm (6208 for A/T) and the exhaust temperatures are between 350.006 and 649.995 degrees Celsius. Possible Causes: • H02S is contaminated (due to presence of silicone in fuel) • H02S signal and ground circuit wires crossed in wiring harness • H02S signal circuit is shorted to sensor or chassis ground • H02S element has failed (internal short condition) DTC: P0054 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All H02S Heater (Bank 1 Sensor 2) Circuit High Input Conditions: Engine started, battery voltage must be at least 11,5v, all electrical components must be off, the ground between the engine and the chassis must be well connected, the exhaust system must be properly sealed between the catalytic converter and the cylinder head, the coolant temperature must be 80 degrees Celsius, and the oxygen sensor heater for oxygen sensor before the catalytic converter must be properly functioning. The DME detected the H02S signal remained in a high state. The resistance is out of limits. The engine speed is less than 7008rpm (6208 for A/T) and the exhaust temperatures are between 350.006 and 649.995 degrees Celsius. Note: The H02S signal circuit may be shorted to the heater power circuit due to tracking inside of the H02S connector. Remove the connector and visually inspect the connector for signs of oil or water. Possible Causes: • H02S signal shorted to heater power circuit inside connector • H02S signal circuit shorted to ground or to system voltage DTC: P0070 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All Ambient Air Temperature Sensor Malfunction Conditions: Key on or engine running (at over SOOrpm), the vehicle velocity is over 25mph for 26 seconds, the ambient temperature is 20 degrees above or below the model figure for four seconds. This is a thermistor-type sensor with a variable resistance that changes when exposed to different temperatures. This means: the higher the temperature, the lower the resistance value. Possible Causes: • IAT sensor signal circuit is grounded (check wiring & connector) • Resistance value between sockets 33 and 36 out of range • IAT sensor has an open circuit • IAT sensor is damaged or it has failed • Ambient temperature sensor at the cluster is defective DTC:P0106 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All Manifold Pressure Sensor Circuit High Conditions: Engine started, battery voltage must be at least 11v, and the differential pressure sensor detected a control deviation at the minimum limit. The closed loop control of the differential pressure in the intake manifold is suspended and replaced by a direct specification. Possible Causes: • Sensor's voltage supply on Terminal 87 • Sensor's ground connection faulty • Signal wire to DME faulty ce sensor DTC: P0107 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All Manifold Pressure Sensor Circuit Low Conditions: Engine started, battery voltage must be at least 11 v, and the differential pressure sensor detected a control deviation at the minimum limit. The closed loop control of the differential pressure in the intake manifold is suspended and replaced by a direct specification. The MAP was too low (less than 105.0016kPa); engine stopped. Possible Causes: • Sensor's voltage supply on Terminal 87 • Sensor's ground connection faulty • Signal wire to DME faulty • Replace sensor

10-4 MINI DIAGNOSTIC TROUBLE CODES DTC Trouble Code Title, Conditions & Possible Causes DTC:P0108 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo : All Manifold Pressure Sensor Circuit Shoij to Engine started, battery voltage must be at lea imit. The closed loop control of the different \\e MAP was too low (less than 105.0016kP Possible Causes: • Sensor's voltage supply on Term • Sensor's ground connection fault • Signal wire to DME faulty • Replace sensor Battery Conditions: 11v, and the differential pressure sensor detected a control deviation at the minimum pressure in the intake manifold is suspended and replaced by a direct specification DTC: P0112 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All Intake Air Temperature Sensor Circuit ow Input Conditions: esistance that changes when exposed to diff value. Possible Causes: • IAT sensor signal circuit is groun • Resistance value between socket • IAT sensor has an open circuit • IAT sensor is damaged or it has f led DTC: P0113 2TCCM, MIL: Yes Years: 2007, Models: Engines: 1.6L, 1.6L Turbo Transmissions: All Intake Air Temperature Sensor Circuit <ey on or engine running, the temperature m: igh Input Conditions: beat least 185-degrees (F) and all electrical eguipment (A/C, lights, etc) must be off; value. Possible Causes: • IAT sensor signal circuit is open (lisped wiring & connector) • IAT sensor signal circuit is shortei DTC:P0114 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All Intake Air Temperature Sensor Circuit I Key on or engine running, the temperature mu and the DME detected the IAT sensor signal w resistance that changes when exposed to diffe value. The gradient between filtered and curreijjt intake ai Possible Causes: • IAT sensor signal circuit is open • IATsensor signal circuit is shortec • Resistance value between sockets • IAT sensor is damaged or it has fa termittent Failure Conditions: t beat least 185-degrees (F) and all electrical eguipment (A/C, lights, etc) must be off; s more than the self-test maximum. This is a thermistor-type sensor with avariable jnt temperatures. This means: the higher the temperature, the lower the resistance sensor values exceeds 9.75 degrees Celsius. 3 and 36 out of range ed DTC:P0116 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All ECT Sensor Circuit Range/Performance signal was less than the self-test minimum. Tf different temperatures Possible Causes: s in temperature DTC: P0117 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All ECT Sensor Circuit Low Input Condition signal was less than the self-test minimum. Th different temperatures Possible Causes:

MINI DIAGNOSTIC TROUBLE CODES 10-5 DTC Trouble Code Title, Conditions & Possible Causes DTC:P0118 2T CCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All ECT Sensor Circuit High Input Conditions: Engine started (cold) for 10 seconds, battery voltage must be 11.5, and all equipment must be off. The DME detected the ECT sensor signal was more than the self-test maximum. This is a thermistor-type sensor with a variable resistance that changes when exposed to different temperatures Possible Causes: • ECT sensor signal circuit is open (inspect wiring & connector) • ECT sensor signal circuit is shorted to ground • ECTsensor is damaged or it has failed DTC:P0119 2T CCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All ECT Sensor Circuit Continuity Conditions: Engine started (cold) for 10 seconds, battery voltage must be 11.5, and all equipment must be off. The DME detected the ECT sensor signal was out of the specified range. This is a thermistor-type sensor with a variable resistance that changes when exposed to different temperatures Possible Causes: • ECT sensor signal circuit is open (inspect wiring & connector) • ECT sensor signal circuit is shorted to ground • ECT sensor is damaged or it has failed DTC:P0122 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All Throttle/Pedal Position Sensor Circuit Low Input Conditions: Engine started, at idle, the temperature must be at least 80 degrees Celsius. The throttle position sensor supplies implausible signal to the DME. Possible Causes: • TP sensor signal circuit open (inspect wiring & connector) • TP sensor signal shorted to ground (inspect wiring & connector) • TP sensor is damaged or has failed • Throttle control module's voltage supply is shorted or open DTC:P0123 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All TP Sensor Circuit High Input Conditions: Engine started, at idle, the temperature must be at least 80 degrees Celsius. The DME detected the TP sensor signal was more than the self-test maximum during testing. Possible Causes: • TP sensor not seated correctly in housing (may be damaged) • TP sensor signal is circuit shorted to ground or system voltage • TP sensor ground circuit is open (check the wiring harness) • TP sensor and/or DME has failed DTC: P0125 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All ECT Sensor Insufficient for Closed Loop Fuel Control Conditions: Engine started (cold), battery voltage must be 11.5, and all equipment must be off. The DME detected the ECT sensor exceeded the required calibrated value, or the engine is at idle and doesn't reach operating temperature quickly enough; the Catalyst, Fuel System, H02S and Misfire Monitor did not complete, or the timer expired. Testing completion of procedure, the engine's temperature must rise uniformly during idle. Possible Causes: • Check for low coolant level or incorrect coolant mixture • DME detects a short circuit wiring in the ECT • CHT sensor is out-of-calibration or it hasfailed • ECTsensor is out-of-calibration or it has failed DTC: P0128 2T CCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) Conditions: The engine's warm up performance is monitored by comparing measured coolant temperature with the modeled coolant temperature to detect a defective coolant thermostat. The engine temperature must be less than 65 degrees Celsius, engine speed greater than SOOrpm (with the vehicle speed greater than 10 but less than 90km/h) and the ambient temperature greater than -8 degrees Celsius. The thermostat should be wide open when cold, but is in error if it opens below desired control temperature. Possible Causes: • Check for low coolant level or incorrect coolant mixture • DME detects a short circuit wiring in the ECT • CHT sensor is out-of-calibration or it hasfailed • ECTsensor is out-of-calibration or it has failed • Replace the thermostat

10-6 MINI DIAGNOSTIC TROUBLE CODES DTC Trouble ode Title, Conditions & Possible Causes DTC: P0130 2TCCM,MIL:Yes Years: 2007. 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Trarrsrrrfssfons: Ail 02 Sensor Circuit Bank 1 Sensor 1 Con Engine running, battery voltage 11.5, all elec xhaust system must be properly sealed betw implausible or not detected. The engine spee Possible Causes: • Oxygen sensor heater for oxygen • H02S is contaminated (due to pr • H02S signal and ground circuit v • H02S signal circuit is shorted to • H02S element before the catalyti • Leaks present in the exhaust man ions: nsor (H02S) before catalytic converter is faulty nceof silicone in fuel) 35 crossed in wiring harness nsor or chassis ground onverter has failed (internal short condition) d or exhaust pipes DTC: P0131 2TCCM,IVIIL:Yes Years: 2007, Models: Engines: 1.6L, 1.6L Turbo Transmissions: All H02S (Bank 1 Sensor 1) Circuit Low In Engine running, battery voltage 11.5, all elect xhaust system must be properly sealed betw a negative voltage range referred to as "chara measured period of time. In effect, it does not Possible Causes: • H02S is contaminated (due to pr • H02S signal and ground circuit v • H02S signal circuit is shorted to • H02S element has failed (interna • Leaks present in the exhaust man t Conditions: al components off, ground between engine and chassis well connected and the i catalytic converter and the cylinder head. The DME detected the H02S signal was in r shift downward". This code sets when the H02S signal remains in a low state for a vitch properly in the closed loop operation. Engine speed is less than SOOOrpm. DTC: P0132 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All H02S (Bank 1 Sensor 1) Circuit High In Engine running, battery voltage 11.5, all elec exhaust system must be properly sealed betw a high state. This code sets when the H02S s properly in the closed loop operation. Note: The H02S signal circuit may be short the connector and visually inspect the conn Possible Causes: • H02S is contaminated (due to pr • H02S signal and ground circuit v • H02S signal circuit is shorted to • H02S element hasfailed (interna • Leaks present in the exhaust mar to the heater power circuit due to tracking inside of the H02S connector. Remove or for signs of oil or water. DTC: P0133 2TCCM, MIL: Yes Years: 2007, Models: Engines: 1.6L, 1.6L Turbo Transmissions: All DTC: P0135 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: All Transmissions: At H02S (Bank 1 Sensor 1) Circuit Slow R Engine running, battery voltage 11.5, all elec exhaust system must be properly sealed betw and frequency were out of the normal range ( 1984 to 3488rpm (1888 to 3296 for A/T), the between 24.85 and 68.35mph. The ambient p Possible Causes: • H02S before the three-way cataly three minutes at 3500rpm as a se • H02S signal circuit open • Leaks present in the exhaust man • H02S is damaged or has failed ponse Conditions: al components off, ground between engine and chassis well connected and the n catalytic converter and the cylinder head. The DME detected the H02S amplitude , the H02S rich to lean switch) during the H02S Monitor test. The engine speed is olant temperature is greater than 80.25 degrees Celsius and the vehicle speed is ;sure is greater than 75.00114kPa. H02S (Bank 1 Sensor 1) Heater Circuit Engine running, battery voltage is between 1 connected and the exhaust system must be p unexpected voltage condition, or it detected e 160kg/h. The exhaust gas temperature is bet Possible Causes: • H02S heater power circuit is ope • H02S signal tracking (due to oil • H02S is damaged or has failed alfunction Conditions: nd 16 volts, all electrical components off, ground between engine and chassis well erly sealed between catalytic converter and the cylinder head. The DME detected an essive current draw in the heater circuit during the CCM test. The engine load is 25 to jn 450 and 700 degrees Celsius.

MINI DIAGNOSTIC TROUBLE CODES 10-7 DTC Trouble Code Title, Conditions & Possible Causes DTC:P0136 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All H02S (Bank 1 Sensor 2) Circuit Malfunction Conditions: Engine running, battery voltage 11.5, all electrical components otf, ground between engine and chassis well connected and the exhaust system must be properly sealed between catalytic converter and the cylinder head. The DME detected the H02S signal failed to meet the maximum or minimum voltage levels (i.e., it failed the voltage range check). The heater has been on for less than 90 seconds, the fuel system status is in fuel cut-off, the output voltage is between 400mV and SOOmV and it is 120 seconds after engine start up. The engine speed is less than SOOOrpm. Possible Causes: • Leaks present in the exhaust manifold or exhaust pipes • H02S signal wire and ground wire crossed in connector • H02S element is fuel contaminated or has failed DTC: P0137 2T CCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All H02S (Bank 1 Sensor 2) Circuit Low Input Conditions: Engine running, battery voltage 11.5, all electrical components off, ground between engine and chassis well connected and the exhaust system must be properly sealed between catalytic converter and the cylinder head. The DME detected the H02S signal remained in a high state. Note: The H02S signal circuit may be shorted to the heater power circuit due to "tracking inside of the H02S connector. Remove the connector and visually inspect the connector for signs of oil or water. Possible Causes: • H02S signal shorted to heater power circuit in the connector • H02S signal circuit shorted to ground (for more than 200 seconds) or to system voltage DTC: P0138 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All H02S (Bank 1 Sensor 2) Circuit High Input Conditions: Engine running, battery voltage 11.5, all electrical components off, ground between engine and chassis well connected and the exhaust system must be properly sealed between catalytic converter and the cylinder head. The DME detected the H02S signal remained in a high state. Note: The H02S signal circuit may be shorted to the heater power circuit due to "tracking inside of the H02S connector. Remove the connector and visually inspect the connector for signs of oil or water. Possible Causes: • H02S signal shorted to heater power circuit in the positive connector • H02S signal circuit shorted to ground or to system voltage • H02S has failed DTC: P0141 2T CCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All H02S (Bank 1 Sensor 2) Malfunction Conditions: Engine running, battery voltage 11.5, all electrical components off, ground between engine and chassis well connected and the exhaust system must be properly sealed between catalytic converter and the cylinder head. The DME detected the H02S signal failed to meet the maximum or minimum voltage levels (i.e., it failed the voltage range check). The engine speed is greater than 40rpm, the battery voltage must be between 10.7 and 15.5 volts, and the fault occurs 200 seconds after engine start up. Possible Causes: • Leaks present in the exhaust manifold or exhaust pipes • H02S signal wire and ground wire crossed in connector • H02S element is fuel contaminated or has failed DTC: P0153 2T CCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All H02S (Bank 2 Sensor 1) Circuit Slow Response Conditions: Engine running, battery voltage 11.5, all electrical components off, ground between engine and chassis well connected and the exhaust system must be properly sealed between catalytic converter and the cylinder head. The DME detected the H02S amplitude and frequency were out of the normal range during the H02S Monitor test. For the 1999 M62: The idle speed variation is between 1400 and 2600rpm, the engine load variation is between 20 and 54 while the catalyst temperature should be greater than 360 degrees Celsius. Possible Causes: • H02S is contaminated (due to presence of silicone in fuel) • Leaks present in the exhaust manifold or exhaust pipes • H02S is damaged or has failed DTC: P0154 2T CCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All H02S (Bank 2 Sensor 1) Circuit No Activity Conditions: Engine running, battery voltage 11.5, all electrical components off, ground between engine and chassis well connected and the exhaust system must be properly sealed between catalytic converter and the cylinder head. The DME detected the H02S signal failed to meet the maximum or minimum voltage (i.e., it failed the voltage check). Possible Causes: • Leaks present in the exhaust manifold or exhaust pipes • H02S signal wire and ground wire crossed in connector • H02S element is fuel contaminated or has failed

10-8 MINI DIAGNOSTIC TROUBLE CODES DTC Trouble Code Title, Conditions & Possible Causes DTC: P0171 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All Fuel System Too Lean (Cylinder Bank Key on or engine running, all electrical comi pattern, the coolant temperature is greater th, Possible Causes: Exhaust leaks before or near whe ) Conditions: nents off and coolant temperature at least 80 degrees Celsius; and the DME detected DTC:P0172 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All Fuel System Too Rich (Cylinder Bank 1 Conditions: pattern, the coolant temperature is greater tha Possible Causes: • Camshaft timing is incorrect, or t • EVAP vapor recovery system fail • Fuel pressure regulator is damag h alcohol or water DTC: P0201 2TCCM, MIL: Yes Years: 2007, Models: Engines: 1.6L, 1.6L Turbo Transmissions: All Cylinder 1 Injector Circuit Malfunction Engine started, and the DME detected the fuel state when it should have been high (wiring h the engine speed is less than 40rpm. Possible Causes: • Injector 1 connector is damaged, • Injector 1 control circuit is open, (the injector driver circuit may be da DTC: P0202 2TCCM, MIL: Yes Years: 2007,2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: DTC: P0203 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All Cylinder 2 Injector Circuit Malfunction onditions: state when it should have been high (wiring h the engine speed is less than 40rpm Possible Causes: Injector 2 connector is damaged ortedto ground or to power Injector 2 control circuit is open Cylinder 3 Injector Circuit Malfunction jector "3" control circuit was in a high state when it should have been low, or in a low Engine started, and the DME detected the fuel state when it should have been high (wiring he rness & injector okay). The battery voltage should be between 9.5 and 17 volts while the engine speed is less than 40rpm. Possible Causes: )en or shorted aged) DTC: P0204 2T CCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All Cylinder 4 Injector Circuit Malfunction (onditions: the engine speed is less than 40rpm. Possible Causes: • Injector 4 connector is damaged, • Injector 4 control circuit is open,

MINI DIAGNOSTIC TROUBLE CODES 10-9 DTC Trouble Code Title, Conditions & Possible Causes DTC:P0218 MIL: No Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All Engine Oil Over Temperature Conditions: The oil temperature difference of greater than 100 degrees within one second. The ignition must be on. The DME detected an error in the Engine Oil Temperature sensor. This occurs during attempted start value calibration. Possible Causes: • Replace the oil temperature sensor • Engine Oil temperature is too high • Engine coolant temperature is too high • Highest possible gear engaged in transmission • Check coolant DIG: P0222 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All Throttle Position Sensor B Circuit Low Input Conditions: Engine started, battery voltage at least 11.5v, all electrical components off, ground connections between engine and chassis well connected, coolant temperature at least 80-degrees Celsius and the throttle valve must not be damaged or dirty; and the DME detected the TP Sensor 'B' circuit was out of its normal operating range during a condition with the throttle wide open, or with it completely closed. The throttle valve activation occurs via an electric motor (throttle drive) in the throttle valve control module. It is activated by the DME according to specifications of the two sensors, Throttle Position Sensor and Accelerator Pedal Position Sensor 2. Slowly depress accelerator pedal up to Wide Open Throttle (WOT) stop while observing the percentage display on the PID data function of the scan tool. The percentage display must increase uniformly. Possible Causes: • ETC TP Sensor 'B' connector is damaged or shorted • ETC TP Sensor 'B' signal circuit is shorted to ground • ETC TP Sensor 'B' is damaged or it has failed DTC: P0223 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.61 Turbo Transmissions: All Throttle Position Sensor 'B' Circuit High Input Conditions: Engine started, battery voltage at least 11.5v, all electrical components off, ground connections between engine and chassis well connected, coolant temperature at least 80-degrees Celsius and the throttle valve must not be damaged or dirty; and the DME detected the TP Sensor 'B' circuit was out of its normal operating range during a condition with the throttle wide open, or with it completely closed. The throttle valve activation occurs via an electric motor (throttle drive) in the throttle valve control module. It is activated by the DME according to specifications of the two sensors, Throttle Position Sensor and Accelerator Pedal Position Sensor 2. Slowly depress accelerator pedal up to Wide Open Throttle (WOT) stop while observing the percentage display on the PID data function of the scan tool. The percentage display must increase uniformly. Possible Causes: • ETC TP Sensor 'B' connector is damaged or open • ETC TP Sensor 'B' signal circuit is open • ETC TP Sensor 'B' signal circuit is shorted to VREF (5v) • ETC TP Sensor 'B' is damaged or it has failed DTC: P0261 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All Cylinder 1 Injector Circuit Low Input/Short to Ground Conditions: Key on or engine running, fuses in the instrument panel and the E-box in the engine compartment must be functioning, and the ground connections between the engine ad the chassis must be well connected; and the DME detected an unexpected voltage condition on the injector circuit. Possible Causes: • Injector 1 control circuit is open • Injector 1 power circuit (B + ) is open • Injector 1 control circuit is shorted to chassis ground • Injector 1 is damaged or has failed • DME is not connected or has failed DTC: P0262 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All Cylinder 1 Injector Circuit Low Input/Short to B+ Conditions: Key on or engine running, fuses in the instrument panel and the E-box in the engine compartment must be functioning, and the ground connections between the engine ad the chassis must be well connected; and the DME detected an unexpected voltage condition on the injector circuit. Possible Causes: • Injector control circuit is open • Injector power circuit (B+) is open • Injector control circuit is shorted to chassis ground • Injector is damaged or has failed • DME is not connected or has failed • Fuel pump relay has failed • Fuel injectors may have malfunctioned • Faulty engine speed sensor

10-10 MINI DIAGNOSTIC TROUBLE CODES DTC Trouble ode Title, Conditions & Possible Causes DTC: P0264 ZrCCM, (VffL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All Cylinder 2 Injector Circuit Low Input/S Key on or engine running, fuses in the instru ground connections between the engine ad tf condition on the injector circuit. Possible Causes: • Injector control circuit is open • Injector power circuit (B+) is op • Injector control circuit is shorted • Injector is damaged or has failed • DME is not connected or has fail • Fuel pump relay has failed • Fuel injectors may have malfunct • Faulty engine speed sensor rtto Ground Conditions: nt panel and the E-box in the engine compartment must be functioning, and the chassis must be well connected; and the DME detected an unexpected voltage led DTC: P0265 2TCCM, MIL: Yes Years: 2007, Models: Engines: 1.6L, 1.6L Turbo Transmissions: All Cylinder 2 Injector Circuit Low Input/S Key on or engine running, fuses in the instru ground connections between the engine ad tt condition on the injector circuit. Possible Causes: • Injector control circuit is open • Injector power circuit (B+) is op • Injector control circuit is shorted • Injector is damaged or has failed • DME is not connected or has fail • Fuel pump relay has failed • Fuel injectors may have malfunct • Faulty engine speed sensor icd DTC: P0267 2TCCM, MIL: Yes Years: 2007,2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All Cylinder 3 Injector Circuit Low Input/S Key on or engine running, fuses in the instru ground connections between the engine ad th condition on the injector circuit. Possible Causes: • Injector control circuit is open • Injector power circuit (B+) is op • Injector control circuit is shorted • Injector is damaged or hasfailed • DME is not connected or has fail • Fuel pump relay has failed • Fuel injectors may have malfunct • Faulty engine speed sensor rtto Ground Conditions: nt panel and the E-box in the engine compartment must be functioning, and the chassis must be well connected; and the DME detected an unexpected voltage led DTC: P0268 2TCCM, MIL: Yes Years: 2007, 2008 Models: Cooper Engines: 1.6L, 1.6L Turbo Transmissions: All Cylinder 3 Injector Circuit Low Input/S Key on or engine running, fuses in the instru ground connections between the engine ad tt condition on the injector circuit. Possible Causes: • Injector control circuit is open • Injector power circuit (B+) is op • Injector control circuit is shorted • Injector is damaged or has failed • DME is not connected or has fail • Fuel pump relay has failed • Fuel injectors may have malfunct • Faulty engine speed sensor nt pane! and the E-box in the engine compartment must be functioning, and the chassis must be well connected; and the DME detected an unexpected voltage led

2007-2010 MINI Cooper & MINI Cooper S Service & Repair Manual

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