Engine-Codes - Generic - P102A

P102A Code - Subfuel Solenoid Circuit Malfunction

- Code Popularity: 8,963 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code P102A?

  • Faulty Subfuel Pump Relay
  • Faulty Subfuel Solenoid
  • Subfuel Solenoid harness is open or shorted
  • Subfuel Solenoid circuit poor electrical connection
  • Faulty Subfuel Pump

|How to Fix the P102A Code?

Start by checking 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 connector's pins.

|What is the Cost to Diagnose the Code P102A?

Labor: 1.0

The cost to diagnose the P102A code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

Does your Car have Safety Recalls? → Check here

|What are Code P102A Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|What Does the P102A Code Mean?

The 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 Code - Subfuel Solenoid Circuit Malfunction

|Need more Information on the P102A Code?

Need more information on how to fix the P102A code? Get Access to Factory Service Manuals

|Code P102A Information for Specific Makes

|Need Help with the P102A Code?

Get the P102A code diagnosed by a professional: Find a repair shop in your area