P138A FORD - Glow Plug Control Module Control Circuit Range/Performance
P138A FORD Possible Causes
- Faulty Glow Plug Control Module
- Glow Plug Control Module harness is open or shorted
- Glow Plug Control Module circuit poor electrical connection
First diagnose P138A FORD 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 P138A FORD code
Labor: 1.0The cost of diagnosing the P138A FORD code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
P138A FORD Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P138A FORD MeaningThe Engine Control Module (ECM) monitors the Glow Plug Control Module. The ECM sets the OBDII code when Glow Plug Control Module is not working properly.
P138A FORD More InformationNeed more information on how to fix the P138A FORD code?
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