P20EB Possible Causes
- Defective power relay of the reduction gear control module
- Open or short circuit in the power relay wiring harness of the reduction gear control module
- Poor electrical connection in the power relay circuit of the reduction gear control module
What Does It Mean?
How to Fix Code P20EB
Check the “possible causes” listed above. Visually inspect the related cable harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.
P20EB
Possible Symptoms
Engine light on (or service engine soon warning light)
P20EB Meaning
The off-performance of the reduction gear control module power relay is too delayed is the generic description for code P20EB, but the manufacturer may have a different description.