P1E16
Drive Motor 1 Control Module 5 Volt Reference 2 Circuit
P1E16 is an OBD-II diagnostic trouble code meaning: Drive Motor 1 Control Module 5 Volt Reference 2 Circuit. Common causes: open or short circuit in 5v circuit, poor contact in the control module connectors. Estimated repair cost: $56–278.
Symptoms
- Check Engine light comes on
- Reduced engine power
- The car goes into emergency mode
- There may be problems with the operation of associated sensors
- Unstable operation of the hybrid system
Causes
- Open or short circuit in 5V circuit
- Poor contact in the control module connectors
- Traction motor control module malfunction
- Wiring harness damage
- Circuit Grounding Problems
How to Fix
- Check continuity of 5V circuit
- Inspect the connectors and contacts of the control module
- Check resistance and voltage in the circuit
- Test the control module
- If necessary, replace the control module or wiring harness
Related codes
FAQ
What does the P1E16 code mean?
P1E16 is an OBD-II diagnostic trouble code that indicates: Drive Motor 1 Control Module 5 Volt Reference 2 Circuit
What causes a P1E16 error code?
The most common causes of P1E16 include: Open or short circuit in 5V circuit; Poor contact in the control module connectors; Traction motor control module malfunction; Wiring harness damage.
How do I fix a P1E16 diagnostic trouble code?
To fix P1E16: Check continuity of 5V circuit. Inspect the connectors and contacts of the control module. Check resistance and voltage in the circuit. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1E16?
Limited driving only, diagnose soon
How much does it cost to fix P1E16?
The estimated repair cost for P1E16 is $56–278. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat