P102A Possible Causes
- Faulty Subfuel Pump Relay
- Faulty Subfuel Solenoid
- Subfuel Solenoid harness is open or shorted
- Subfuel Solenoid circuit poor electrical connection
- Faulty Subfuel Pump
First diagnose P102A code
Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.
Cost of diagnosing the P102A code
Labor: 1.0The cost of diagnosing the P102A code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
P102A Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P102a DescriptionThe Engine Control Module (ECM) monitors the Subfuel Solenoid Circuit for proper operation. The ECM sets the OBDII code when the Subfuel Solenoid is not to factory specifications.
P102A More InformationNeed more information on how to fix the P102A code?
Get Access to Factory Service Manuals
P102A Information for specific makes
- P102A HONDA Subfuel Solenoid Circuit Malfunction
Need more help?Get the P102a code diagnosed by a professional: Find a repair shop in your area
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