Learn all about the P044C code, what causes exhaust gas recirculation sensor "C" circuit low, and how to diagnose and fix common issues to maintain optimal engine performance.
Read More »P044C OBD2: Exhaust Gas Recirculation Sensor “C” Circuit Low
P044D OBD2: Exhaust Gas Recirculation Sensor “C” Circuit High
Learn all about the P044D code, what causes exhaust gas recirculation sensor "C" circuit high, and how to diagnose and fix common issues to maintain optimal engine performance.
Read More »P044E OBD2: Exhaust Gas Recirculation Sensor “C” Circuit Intermittent/Erratic
Learn all about the P044E code, what causes exhaust gas recirculation sensor "C" circuit intermittent/erratic, and how to diagnose and fix common issues to maintain optimal engine performance.
Read More »P044F OBD2: Secondary Air Injection System Switching Valve “A” Circuit High
Learn all about the P044F code, what causes issues in the Secondary Air Injection System, and how to diagnose and fix common problems to maintain optimal engine performance.
Read More »P0454 OBD2: Evaporative Emission System Pressure Sensor/Switch Intermittent
Learn all about the P0454 code, what causes evaporative emission system pressure sensor/switch intermittent, and how to diagnose and fix common issues to maintain optimal engine performance.
Read More »P0456 OBD2: Evaporative Emission System Leak Detected (Very Small Leak)
Learn all about the P0456 code, what causes very small leak detected in the evaporative emission system, and how to diagnose and fix common issues to maintain optimal engine performance.
Read More »P0457 OBD2: Evaporative Emission System Leak Detected (Fuel Cap Loose/Off)
Learn all about the P0457 code, what causes evaporative emission system leak detected (fuel cap loose/off), and how to diagnose and fix common issues to maintain optimal engine performance.
Read More »P0458 OBD2: Evaporative Emission System Purge Control Valve Circuit Low
Learn all about the P0458 code, what causes evaporative emission system purge control valve circuit low, and how to diagnose and fix common issues to maintain optimal engine performance.
Read More »P0459 OBD2: Evaporative Emission System Purge Control Valve Circuit High
Learn all about the P0459 code, what causes evaporative emission system purge control valve circuit high, and how to diagnose and fix common issues to maintain optimal engine performance.
Read More »P045A OBD2: Exhaust Gas Recirculation “B” Control Circuit
Learn all about the P045A code, what causes issues in the Exhaust Gas Recirculation system, and how to diagnose and fix common problems to maintain optimal engine performance.
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