P0A1E Possible Causes
- Faulty starter/generator control module
- Starter/generator control module harness is open or shorted
- Poor electrical connection in starter/generator control module circuit
What Does It Mean?
How to Fix Code P0A1E
Check the “possible causes” listed above. Visually inspect the related wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.
P0A1E Possible Symptoms
Check engine light illuminated (or service engine soon warning light)
P0A1E Meaning
The Engine Control Module (ECM) monitors the starter/generator control module. The ECM sets the OBDII code when the starter/generator control module does not meet factory specifications.