Engine-CodesGMC – P1E35 GMC

P1E35 GMC Code - Auxiliary Transmission Fluid Pump Inverter Temperature Sensor Circuit Low Voltage

Quick Answer

The P1E35 GMC code indicates a problem with the Auxiliary Transmission Fluid Pump Inverter Temperature Sensor Circuit, specifically detecting low voltage. Common causes include Faulty Auxiliary Transmission Fluid Pump Inverter Temperature Sensor, Wiring issues or a short circuit in the sensor circuit, Corrosion or poor connection in the sensor circuit. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P1E35 GMC indicates Auxiliary Transmission Fluid Pump Inverter Temperature Sensor Circuit Low Voltage.
Common causes
Common causes include Faulty Auxiliary Transmission Fluid Pump Inverter Temperature Sensor, Wiring issues or a short circuit in the sensor circuit, Corrosion or poor connection in the sensor circuit.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Table of contents Created and updated by William Orellana on Sep 19, 2024
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Code P1E35 GMC Description

The P1E35 GMC code indicates a problem with the Auxiliary Transmission Fluid Pump Inverter Temperature Sensor Circuit, specifically detecting low voltage. This sensor is responsible for monitoring the temperature of the auxiliary transmission fluid pump inverter, which is crucial for ensuring the proper functioning of the transmission system. When the sensor detects low voltage, it means that there is a potential issue with the temperature readings, which can lead to various problems with the transmission system.

OBDII Code P1E35 GMC - Auxiliary Transmission Fluid Pump Inverter Temperature Sensor Circuit Low Voltage
P1E35 GMC Code - Auxiliary Transmission Fluid Pump Inverter Temperature Sensor Circuit Low Voltage

Common Causes of P1E35 GMC

  1. Faulty Auxiliary Transmission Fluid Pump Inverter Temperature Sensor
  2. Wiring issues or a short circuit in the sensor circuit
  3. Corrosion or poor connection in the sensor circuit
  4. Defective auxiliary transmission fluid pump inverter
  5. Software or programming issues

Symptoms of P1E35 GMC

  1. Illumination of the Check Engine Light
  2. Transmission shifting erratically or slipping
  3. Overheating of the transmission fluid
  4. Reduced fuel efficiency
  5. Vehicle going into limp mode

How to Fix P1E35 GMC

  1. Begin by using a diagnostic scan tool to retrieve the specific fault code and confirm the issue.
  2. Inspect the wiring and connections in the Auxiliary Transmission Fluid Pump Inverter Temperature Sensor circuit for any damage, corrosion, or loose connections.
  3. Test the sensor itself to determine if it is functioning correctly or needs replacement.
  4. If the sensor is faulty, replace it with a new one and ensure proper installation.
  5. Clear the fault code and test drive the vehicle to verify that the issue has been resolved.

Cost to Fix P1E35 GMC

The typical repair costs for addressing the P1E35 GMC code can vary depending on the specific cause of the issue. In general, replacing a faulty Auxiliary Transmission Fluid Pump Inverter Temperature Sensor can cost between $100 and $200 for the part alone. Labor costs for diagnosis and repair can range from $150 to $300, depending on the shop's hourly rates and the complexity of the repair. It is advisable to consult with a trusted auto repair shop to get an accurate estimate based on your vehicle's make and model.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P1E35 GMC Code

1. What are the common symptoms of OBDII code P1E35 in a GMC related to the Auxiliary Transmission Fluid Pump Inverter Temperature Sensor Circuit Low Voltage?

- Common symptoms include poor performance of the auxiliary transmission fluid pump, transmission overheating, and potential illumination of the check engine light.

2. What are the possible causes of OBDII code P1E35 GMC?

- The code P1E35 in a GMC can be triggered by issues such as a faulty temperature sensor, damaged wiring in the circuit, or a malfunction in the transmission fluid pump inverter.

3. How can I diagnose the Auxiliary Transmission Fluid Pump Inverter Temperature Sensor Circuit Low Voltage issue in my GMC?

- To diagnose the problem, you may need to use an OBDII scanner to retrieve the specific code and then inspect the temperature sensor, wiring connections, and the transmission fluid pump inverter for any signs of damage or malfunction.

4. Can driving with OBDII code P1E35 GMC cause further damage to my vehicle?

- Continuing to drive with the P1E35 code may lead to transmission issues, overheating, and potential damage to other components, so it is advisable to address the issue promptly.

5. What are some repair tips for resolving OBDII code P1E35 in a GMC?

- Repair tips may include checking and replacing the temperature sensor, repairing any damaged wiring, and ensuring proper functioning of the transmission fluid pump inverter.

6. Is it safe to clear the OBDII code P1E35 in my GMC without addressing the underlying issue?

- Clearing the code without fixing the root cause can temporarily turn off the check engine light, but the problem will likely persist and may lead to further complications down the road.

7. Can a DIY enthusiast fix the Auxiliary Transmission Fluid Pump Inverter Temperature Sensor Circuit Low Voltage problem in a GMC?

- Depending on their skill level and access to tools, a DIY enthusiast may be able to address the issue by following repair guides or seeking assistance from online forums.

8. How much does it typically cost to repair OBDII code P1E35 in a GMC at a professional mechanic or dealership?

- The cost of repairing code P1E35 can vary depending on the extent of the issue and the labor rates, but it may range from a few hundred to over a thousand dollars.

9. Are there any recalls or technical service bulletins related to OBDII code P1E35 in GMC vehicles?

- It is recommended to check with your local GMC dealership or visit the manufacturer's website to see if there are any recalls or technical service bulletins related to this specific OBDII code.

10. How urgent is it to address OBDII code P1E35 GMC once it appears?

- It is advisable to address the P1E35 code promptly to prevent potential transmission damage, overheating, and further complications while driving your GMC.

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