P1E33
Auxiliary Transmission Fluid Pump Phase U-V-W Current Sensors Not Plausible
P1E33 is an OBD-II diagnostic trouble code meaning: Auxiliary Transmission Fluid Pump Phase U-V-W Current Sensors Not Plausible. Common causes: malfunction of one or more phase current sensors, problems with wiring to sensors. Estimated repair cost: $56–167.
Symptoms
- The malfunction indicator light comes on
- Possible problems with gear shifting
- Reduced transmission efficiency
- Unusual noises from the transmission area
- In some cases - the transmission goes into emergency mode
Causes
- Malfunction of one or more phase current sensors
- Problems with wiring to sensors
- Transmission fluid auxiliary pump malfunction
- Problems with the pump control module
- Corrosion or poor contact in connectors
How to Fix
- Conduct diagnostics of phase current sensors
- Check the integrity of wiring and connectors
- Testing the operation of the auxiliary pump
- Checking the pump control module
- If necessary, replace faulty components
Related codes
FAQ
What does the P1E33 code mean?
P1E33 is an OBD-II diagnostic trouble code that indicates: Auxiliary Transmission Fluid Pump Phase U-V-W Current Sensors Not Plausible
What causes a P1E33 error code?
The most common causes of P1E33 include: Malfunction of one or more phase current sensors; Problems with wiring to sensors; Transmission fluid auxiliary pump malfunction; Problems with the pump control module.
How do I fix a P1E33 diagnostic trouble code?
To fix P1E33: Conduct diagnostics of phase current sensors. Check the integrity of wiring and connectors. Testing the operation of the auxiliary pump. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1E33?
Limited driving only, diagnose soon
How much does it cost to fix P1E33?
The estimated repair cost for P1E33 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat