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
P1633KAM Voltage Too LowP1634Output Speed Sensor-Wheel Speed RationalityRam · Manufacturer wordingP1635Tire / Axle Ratio Out of Acceptable RangeP1636INDUCTIVE SIGNATURE CHIP COMMUNICATION ERRORFord · Manufacturer wordingP1637Can Link ECM/ABSCM Circuit / Network MalfunctionP1638Can Link ECM/INSTM Circuit / Network MalfunctionP1639Vehicle ID Block Corrupted or Not ProgrammedP163ACode meaning and manufacturer informationP163BCode meaning and manufacturer informationP163ECode meaning and manufacturer informationP163FTransmission ID Block Corrupted, Not ProgrammedFord · Manufacturer wordingP1640Powertrain DTCs Available in Another ModuleP1641Fuel Pump Primary Circuit FailureP1642Fuel Pump Monitor Circuit High InputP1643Fuel Pump Monitor Circuit Low InputP1644Fuel Pump Speed Control Circuit MalfunctionP1645Fuel Pump Resistor Switch Circuit MalfunctionP1647Code meaning and manufacturer informationP164ACode meaning and manufacturer informationP164BCode meaning and manufacturer informationP164CCode meaning and manufacturer informationP164DOil pressure switch for reduced oil pressure malfunctionAudi · Manufacturer wordingP164EA/C Clutch Relay Control Range/PerformanceAlfa Romeo · Manufacturer wordingP1650STARTER MOTOR RELAY 2Nissan · Manufacturer wordingP1651STARTER MOTOR RELAYNissan · Manufacturer wordingP1652IAC Monitor Disabled by PSP Switch Failed OnP1653Power Steering Output Circuit MalfunctionP1654Recirculation Override Circuit MalfunctionP1655Starter Disable Circuit MalfunctionP1656Code meaning and manufacturer information