P1E35 Cadillac Code - Auxiliary Transmission Fluid Pump Inverter Temperature Sensor Circuit Low Voltage
Quick Answer
This is an internal fault detection of the power inverter module, often referred to as the drive motor generator power inverter module. Common causes include Faulty Power Inverter Module, Power Inverter Module harness is open or shorted, Power Inverter Module circuit poor electrical connection. 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 Cadillac indicates Auxiliary Transmission Fluid Pump Inverter Temperature Sensor Circuit Low Voltage.
- Common causes
- Common causes include Faulty Power Inverter Module, Power Inverter Module harness is open or shorted, Power Inverter Module circuit poor electrical connection.
- 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.
Code P1E35 Cadillac Description
What are the Possible Causes of the DTC P1E35 Cadillac?
- Faulty Power Inverter Module
- Power Inverter Module harness is open or shorted
- Power Inverter Module circuit poor electrical connection
How to Fix the DTC P1E35 Cadillac?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P1E35 Cadillac code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about P1E35 Cadillac Code
1. What does the OBDII code P1E35 mean on a Cadillac?
P1E35 indicates an issue with the Auxiliary Transmission Fluid Pump Inverter Temperature Sensor Circuit, specifically a low voltage condition.
2. What are the common symptoms of a P1E35 code on a Cadillac?
Symptoms may include a check engine light, erratic transmission performance, overheating transmission fluid, or reduced vehicle performance.
3. What causes the P1E35 code to appear?
Common causes include a faulty temperature sensor, damaged wiring or connectors in the circuit, or a malfunctioning auxiliary transmission fluid pump inverter.
4. Can I drive my Cadillac with a P1E35 code?
It’s not recommended to drive for long periods with this code, as it may lead to transmission overheating or further damage.
5. How do I diagnose the P1E35 code?
Diagnosis involves checking the sensor, wiring, and connectors for damage, testing the voltage at the sensor, and using a scan tool to monitor the sensor’s data.
6. How do I fix the P1E35 code on my Cadillac?
Repairs may include replacing the temperature sensor, repairing or replacing damaged wiring or connectors, or addressing issues with the auxiliary transmission fluid pump inverter.
7. How much does it cost to repair a P1E35 code?
Costs vary but typically range from $100 to $300 for sensor replacement or wiring repairs. More extensive issues with the inverter may increase costs.
8. Can a low battery cause the P1E35 code?
Yes, a weak or failing battery can contribute to low voltage in the circuit, potentially triggering this code.
9. Will clearing the P1E35 code with a scan tool fix the problem?
Clearing the code may temporarily turn off the check engine light, but the issue will likely reoccur unless the underlying problem is resolved.
10. Is the P1E35 code specific to certain Cadillac models?
This code is more common in hybrid or plug-in hybrid Cadillac models equipped with an auxiliary transmission fluid pump inverter.
Discuss the causes and fixes for P1E35 Cadillac OBDII Code
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