CODE DIRECTORY
Powertrain · Codes
A code index built from manufacturer communications filed with NHTSA in the United States. Vehicle-specific and enhanced codes are included; this is not a list of universal definitions.
3,969 Results
P2B1BCode meaning and manufacturer informationP2B1DCode meaning and manufacturer informationP2B1FCode meaning and manufacturer informationP2B28Hybrid/EV Battery Pack Coolant Pump PerformanceJeep · Manufacturer wordingP2B29Code meaning and manufacturer informationP2B2ACode meaning and manufacturer informationP2B2FFan 1 Performance/Stuck OffAlfa Romeo · Manufacturer wordingP2B30Code meaning and manufacturer informationP2B44Code meaning and manufacturer informationP2B50Code meaning and manufacturer informationP2B53Code meaning and manufacturer informationP2B59Code meaning and manufacturer informationP2B60Engine Coolant Flow Low/PerformanceHyundai · Manufacturer wordingP2B61Coolant control valve circuit range/performanceMazda · Manufacturer wordingP2B65Code meaning and manufacturer informationP2B7BPressure sensor pressure switch 3 of the evaporative emission control system has a shortMercedes-Benz · Manufacturer wordingP2B81Code meaning and manufacturer informationP2B85Code meaning and manufacturer informationP2B86Code meaning and manufacturer informationP2B87auxiliary coolant pump underspeedBuick · Manufacturer wordingP2B89Intake Air O2 Sensor Circuit Low VoltageAlfa Romeo · Manufacturer wordingP2B94Wastegate Position Sensor B Exceeded Learning LimitRam · Manufacturer wordingP2B95Cold Start Injection Pulse PerformanceJeep · Manufacturer wordingP2B96Code meaning and manufacturer informationP2BA3Starter/Generator Mechanical PerformanceJeep · Manufacturer wordingP2BA9NOX Exceedence - Insufficient Reagent QualityJeep · Manufacturer wordingP2BAACode meaning and manufacturer informationP2BADCode meaning and manufacturer informationP2BAECode meaning and manufacturer informationP2BAFCode meaning and manufacturer information