Engine Error
P0232
Fuel Pump Secondary Circuit High
Severity
Medium
Symptoms
Fuel pump runs continuously even with key off, battery drain
Common Causes
- Fuel pump relay stuck closed
- Short to battery voltage in pump wiring
- Faulty PCM keeping pump on
How to Fix
- 1 Replace stuck fuel pump relay
- 2 Test and repair shorted wiring
- 3 Test and replace PCM
Estimated Repair Cost
USD
$20
–
$300
Relay: $20 - $40; Wiring repair: $100 - $200