P102A HONDA Possible Causes
- Faulty sub-fuel pump relay
- Faulty sub-fuel solenoid
- Fuel solenoid wiring harness is open or short-circuited
- Poor electrical connection in sub-fuel solenoid circuit
- Faulty sub-fuel pump
How is P102A HONDA 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
Illuminated check engine light (or service engine soon warning light)
P102A HONDA Meaning
The Engine Control Module (ECM) monitors the sub-fuel solenoid circuit for proper operation. The ECM sets the OBDII code when the sub-fuel solenoid does not meet factory specifications.