P21C5

P21C5

DTC P21C5, sometimes indicated as P21C500 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the air/fuel mixture causing p21c5.


    DTC Trouble Code Search
    Bulletins

    Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

    • JTB00599NAS1 - EQUIPMENT:ELECTRICAL
      JAGUAR: Engine mil illuminated with dtc P21C5-64 stored
    • JTB00599NAS1 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
      JAGUAR: Engine mil illuminated with dtc P21C5-64 stored
    • SSM73632 - ELECTRICAL SYSTEM
      JAGUAR: Issue: mil illuminated with P21C5-64 stored in powertrain control module (pcm)
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