Fuel Pump Relay Control Circuit
2007-2011 Dodge Nitro 3.7L V6
Description
The PCM has detected a malfunction in the fuel pump relay control circuit. The relay is not responding correctly to PCM commands, which can prevent the fuel pump from operating or cause it to run continuously.
Symptoms
- Check Engine Light
- Engine cranks but will not start
- Intermittent stalling
- Fuel pump runs continuously with key on
- No fuel pump prime on key-on
Common Causes
- Faulty fuel pump relay
- Wiring open or short in relay control circuit
- Corroded relay socket
- PCM driver circuit failure
- Blown fuel pump fuse
Diagnostic Steps
- Swap fuel pump relay with known good relay of same type
- Check for power and ground at relay socket
- Test PCM relay control output
- Inspect relay socket for corrosion or burnt contacts
- Check fuel pump fuse
Repair Notes
Replace the fuel pump relay and inspect the relay socket for corrosion or heat damage.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P1282 on Other Vehicles
Common Questions
What does code P1282 mean on a 2007-2011 Dodge Nitro?
P1282 stands for "Fuel Pump Relay Control Circuit". The PCM has detected a malfunction in the fuel pump relay control circuit. The relay is not responding correctly to PCM commands, which can prevent the fuel pump from operating or cause it to run continuously.
What are the symptoms of P1282 on a Dodge Nitro?
Common symptoms of P1282 include: Check Engine Light, Engine cranks but will not start, Intermittent stalling, Fuel pump runs continuously with key on, No fuel pump prime on key-on.
What causes P1282 on a 2007-2011 Dodge Nitro?
Common causes of P1282 include: Faulty fuel pump relay, Wiring open or short in relay control circuit, Corroded relay socket, PCM driver circuit failure, Blown fuel pump fuse.