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)