2001-2006 Renault Clio X65 Engine Service & Repair Manual

Renault 1997 77 11 197 384 DECEMBER 1997 Edition Anglaise "The repair methods given by the manufacturer in this document are based on the technical specifications current when it was prepared. The methods may be modified as a result of changes introduced by the manufacturer in the production of the various component units and accessories from which his vehicles are constructed." All copyrights reserved by Renault. Copying or translating, in part or in full, of this document or use of the service part reference numbering system is forbidden without the prior written authority of Renault. C Fault- Finding LUCAS DIESEL INJECTION INJECTION IMMOBILISER AIR BAG - SEAT BELT PRETENSIONERS AND WIRING ELECTRONICALLY CONTROLLED HYDRAULIC SYSTEMS BB0A - BB0C - BB0D - BB0E - CB0A - CB0C - CB0D - CB0E AIR CONDITIONING MULTI-TIMER UNIT

Contents F8Q 630 engine Introduction XR25 fiche Interpretation of XR25 bargraphs Checking conformity Aid Customer complaints Fault charts 13-1 13-2 13-5 13-31 13-36 13-37 13-38 Page Page Fault-Finding Introduction XR25 fiche Interpretation of XR25 bargraphs Checking conformity Aid Customer complaints Fault charts 38-1 38-2 38-4 38-18 38-19 38-20 38-22 ELECTRONICALLY CONTROLLED HYDRAULIC SYSTEMS LUCAS DIESEL INJECTION 13 38 E7J 780 / K7M 744 engine Introduction XR25 fiche Interpretation of XR25 bargraphs Status and parameter check Status and parameter interpretation Customer complaints Fault charts Aid Checking conformity D7F 720 engine - 35 tracks Introduction XR25 fiche Interpretation of XR25 bargraphs Status and parameter check Status and parameter interpretation Customer complaints Fault charts Aid Checking conformity 17-1 17-6 17-9 17-30 17-36 17-56 17-57 17-62 17-63 17-75 17-80 17-83 17-103 17-109 17-129 17-130 17-135 17-136 INJECTION 17 D7F 720 engine - 55 tracks Introduction XR25 fiche Interpretation of XR25 bargraphs Status and parameter check Status and parameter interpretation Customer complaints Fault charts Aid Checking conformity 17-147 17-152 17-155 17-175 17-181 17-202 17-203 17-208 17-209 INJECTION (cont) 17 Introduction XR25 fiche Interpretation of XR25 bargraphs Customer complaints Fault charts Aid 62-1 62-2 62-4 62-15 62-17 62-49 AIR CONDITIONING 62

Contents Page Fault-Finding Introduction XR25 fiche Interpretation of XR25 bargraphs Customer complaints (petrol version) Fault charts (petrol version) Customer complaints (diesel version) Fault charts (diesel version) Checking conformity Aid 82-1 82-2 82-4 82-11 82-12 82-21 82-22 82-30 82-34 IMMOBILISER 82 Air bag and pretensioners Introduction XR25 fiche Interpretation of XR25 bargraphs Checking conformity Aid Remote control for door locking Introduction Recommendations XR25 fiche Interpretation of XR25 bargraphs Customer complaints Fault charts Checking conformity Aid 88-1 88-2 88-3 88-19 88-20 88-23 88-24 88-25 88-27 88-32 88-33 88-35 88-40 AIR BAG - SEAT BELT PRETENSIONERS AND WIRING 88 Introduction XR25 fiche Interpretation of XR25 bargraphs Customer complaints Fault charts Checking conformity Aid 87-1 87-2 87-4 87-31 87-33 87-57 87-60 MULTI-TIMER UNIT 87

F8Q 630 ENGINE FAULT FINDING LUCAS DIESEL INJECTION CONTENTS Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 01 XR25 fiche . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 02 Interpretation of XR25 bargraphs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 05 Checking conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Aid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Customer complaints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Fault charts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Page

DPCF011.0 LUCAS DIESEL INJECTION Fault finding - Introduction 13 CLIO XB0X F8Q 630 CONDITIONS FOR APPLYING THE TESTS DESCRIBED IN THIS FAULT FINDING DOCUMENT The tests described in this fault finding section should only be applied to the vehicle if the title of the fault treated corresponds exactly to the display noted on the XR25 when the ignition is switched on. If a bargraph is interpreted when flashing, the conditions for confirming the presence of an actual fault (and the necessity of applying the fault finding) are shown in the "Notes" section or at the start of the bargraph interpretation. If a bargraph is only interpreted if it is permanently illuminated, the application of these tests recommended in the fault finding document when the bargraph is flashing will not allow the cause of the memorised fault to be determined. In this case, only checking of the wiring and connections of the faulty component should be carried out (the fault is simply memorised as it was not present at the moment of testing). NOTE: The ignition should be switched off before the XR25 is used. SPECIAL TOOLING REQUIRED FOR OPERATIONS ON THE DPC DIGITAL INJECTION SYSTEM - XR25 test kit. - XR25 cassette N° 17 minimum. - 25 track bornier Elé. 1332 for testing using the computer connector. 13-1

DPCF011.0 LUCAS DIESEL INJECTION Fault finding - XR25 fiche 13 CLIO XB0X F8Q 630 FI21760-1 PRESENTATION OF FICHE XR25 N° 60 SIDE 1/2 13-2

DPCF011.0 LUCAS DIESEL INJECTION Fault finding - XR25 fiche 13 CLIO XB0X F8Q 630 FI21760-2 PRESENTATION OF FICHE XR25 N° 60 SIDE 2/2 13-3

BARGRAPH SYMBOLS FAULTS (always on a coloured background) If illuminated, there is a fault with the product tested. The associated text defines the fault. The bargraph may be : - Permanently illuminated : fault present. - Flashing : fault memorised - Extinguished : no fault or not diagnosed STATUS (always on a white background) Bargraph always at the top right hand side. If illuminated dialogue has been established with the computer for the product. If it remains extinguished: - The code does not exist. - There is a fault with the tool, the computer or the XR25 / computer connection. The representation of the following bargraphs indicates their initial status: Initial status: (ignition on, engine stopped, no operator action) Indefinite - illuminated when the function or condition on the fiche is met. Extinguished Illuminated - extinguishes when the function or condition on the fiche is no longer met ADDITIONAL NOTES Certain bargraphs have a *. The *.. command, when the bargraph is illuminated, allows additional information on the type of fault or status to be displayed. DPCF011.0 LUCAS DIESEL INJECTION Fault finding - XR25 fiche 13 CLIO XB0X F8Q 630 or 13-4

DPCF011.0 LUCAS DIESEL INJECTION Fault finding - Interpretation of XR25 bargraphs 13 CLIO XB0X F8Q 630 AFTER REPAIR Fiche n° 60 1/2 Bargraph 1 RH extinguished Code present 1 Use bornier Elé. 1332 for any operations on the computer connector. NOTES When communication is established, deal with any fault bargraphs which may be illuminated. Ensure that the XR25 is not the cause of the fault by trying to communicate with the computer on another vehicle. If the XR25 is not the cause of the fault and dialogue is not established with another computer on the same vehicle, a faulty computer may be causing interference on the K and L fault finding lines. Disconnect connections successively to determine which computer is at fault. Check the ISO selector is on position S8, that you are using the latest XR25 cassette and the correct access code (D34). Check the battery voltage and carry out any necessary operations to ensure the correct voltage (U battery > 10.5 volts). Check the two 15 Amp fuses on the engine connection unit have not blown. Check the connection and condition of the connections on the computer connector and the intermediate connections R107 dashboard / front of engine and R67 front / engine. Check the computer is correctly fed: - Earth on track 2 of the computer connector (check the condition and tightness of the engine earth strap and the engine earth MH near to the gearbox housing). - + after ignition feed on track 1 of the computer connector. Check the diagnostic socket is correctly fed: - Earth on track 5. - + before ignition feed on track 16. Check and ensure the continuity and insulation of the lines in the connection diagnostic socket/ computer: - Between track 10 of the computer connector and track 15 of the diagnostic socket. - Between track 13 of the computer connector and track 7 of the diagnostic socket. If fault finding is not established after these operations, replace the computer (consult the "Aid" section for this operation). 13-5

DPCF011.0 LUCAS DIESEL INJECTION Fault finding - Interpretation of XR25 bargraphs 13 CLIO XB0X F8Q 630 AFTER REPAIR Erase the computer memory (G0**), switch the ignition off, then carry out a road test. Finish the operation by checking using the XR25. Fiche n° 60 1/2 Bargraph 1 LH illuminated Computer 1 None NOTES Replace the computer (consult the "Aid" section for this operation). 13-6

2001-2006 Renault Clio X65 Engine Service & Repair Manual

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