P2E7B
Drive Motor A Excitation Current Sensor Circuit
P2E7B is an OBD-II diagnostic trouble code meaning: Drive Motor A Excitation Current Sensor Circuit. Common causes: excitation current sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $56–167.
Symptoms
- Check Engine light comes on
- Reduced motor power
- Switching to emergency mode
- Unstable operation of the hybrid system
Causes
- Excitation current sensor malfunction
- Open or short circuit in the sensor circuit
- Poor contact in connectors
- Problems with the hybrid system control unit
How to Fix
- Check the integrity of the sensor circuit
- Inspect connectors and contacts for corrosion or damage
- Check the functionality of the excitation current sensor
- If necessary, replace the sensor or repair the wiring
- Scan the system for other errors
Related codes
Error P2E7B by Vehicle Brand
FAQ
What does the P2E7B code mean?
P2E7B is an OBD-II diagnostic trouble code that indicates: Drive Motor A Excitation Current Sensor Circuit
What causes a P2E7B error code?
The most common causes of P2E7B include: Excitation current sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in connectors; Problems with the hybrid system control unit.
How do I fix a P2E7B diagnostic trouble code?
To fix P2E7B: Check the integrity of the sensor circuit. Inspect connectors and contacts for corrosion or damage. Check the functionality of the excitation current sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2E7B?
Yes, but get it checked soon
How much does it cost to fix P2E7B?
The estimated repair cost for P2E7B is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat