P1E34
Auxiliary Transmission Fluid Pump Inverter Temperature Sensor Circuit High Voltage
P1E34 is an OBD-II diagnostic trouble code meaning: Auxiliary Transmission Fluid Pump Inverter Temperature Sensor Circuit High Voltage. Common causes: inverter temperature sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $33–167.
Symptoms
- Check Engine light comes on
- Gear shifting problems
- Reduced transmission performance
- Transmission fluid overheating
- Activating emergency transmission mode
Causes
- Inverter temperature sensor malfunction
- Open or short circuit in the sensor circuit
- Pump inverter problems
- Transmission fluid auxiliary pump malfunction
- Poor contact in sensor circuit connectors
How to Fix
- Check the continuity of the inverter temperature sensor circuit
- Check the resistance and signal of the temperature sensor
- Inspect connectors and wiring harness for damage
- Check the operation of the inverter and auxiliary pump
- Replace faulty components
Related codes
FAQ
What does the P1E34 code mean?
P1E34 is an OBD-II diagnostic trouble code that indicates: Auxiliary Transmission Fluid Pump Inverter Temperature Sensor Circuit High Voltage
What causes a P1E34 error code?
The most common causes of P1E34 include: Inverter temperature sensor malfunction; Open or short circuit in the sensor circuit; Pump inverter problems; Transmission fluid auxiliary pump malfunction.
How do I fix a P1E34 diagnostic trouble code?
To fix P1E34: Check the continuity of the inverter temperature sensor circuit. Check the resistance and signal of the temperature sensor. Inspect connectors and wiring harness for damage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1E34?
Limited driving only, diagnose soon
How much does it cost to fix P1E34?
The estimated repair cost for P1E34 is $33–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat