Car Fault Codes

OBD-II trouble codes explained: meaning, causes, symptoms, fixes and typical repair cost.

Showing 49–72 of 74 codes

P2304 Ignition Coil B Primary Control Circuit High High Ignition & misfire P2306 Ignition Coil C Primary Control Circuit Low High Ignition & misfire P2307 Ignition Coil C Primary Control Circuit High High Ignition & misfire P2309 Ignition Coil D Primary Control Circuit Low High Ignition & misfire P2310 Ignition Coil D Primary Control Circuit High High Ignition & misfire P2312 Ignition Coil E Primary Control Circuit Low High Ignition & misfire P2313 Ignition Coil E Primary Control Circuit High High Ignition & misfire P2315 Ignition Coil F Primary Control Circuit Low High Ignition & misfire P2316 Ignition Coil F Primary Control Circuit High High Ignition & misfire P2318 Ignition Coil G Primary Control Circuit Low High Ignition & misfire P2319 Ignition Coil G Primary Control Circuit High High Ignition & misfire P2321 Ignition Coil H Primary Control Circuit Low High Ignition & misfire P2322 Ignition Coil H Primary Control Circuit High High Ignition & misfire P2400 Evaporative Emission System Leak Detection Pump Control Circuit/Open Low Emissions & exhaust P2401 Evaporative Emission System Leak Detection Pump Control Circuit Low Low Emissions & exhaust P2402 Evaporative Emission System Leak Detection Pump Control Circuit High Low Emissions & exhaust P2440 Secondary Air Injection System Switching Valve Stuck Open (Bank 1) Medium Emissions & exhaust P2444 Secondary Air Injection System Pump Stuck On (Bank 1) Medium Emissions & exhaust P2452 Diesel Particulate Filter Pressure Sensor "A" Circuit Medium Emissions & exhaust P2453 Diesel Particulate Filter Pressure Sensor "A" Circuit Range/Performance Medium Emissions & exhaust P2454 Diesel Particulate Filter Pressure Sensor "A" Circuit Low Medium Emissions & exhaust P2455 Diesel Particulate Filter Pressure Sensor "A" Circuit High Medium Emissions & exhaust P2463 Diesel Particulate Filter Restriction - Soot Accumulation High Emissions & exhaust P2610 ECM/PCM Internal Engine Off Timer Performance Low Engine computer & electrical