How is the P1021 DODGE Code Repaired?
Start by checking the “possible causes” listed above. Visually inspect the wiring harness and associated connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
Check engine light on (or service engine soon warning light)
P1021 DODGE Meaning
Fuel Pump Hi Circuit is the generic description for the P1021 Dodge code, but the manufacturer may have a different description for your vehicle model and year. We currently have no other information on the OBDII P1021 Dodge code.