P0755
Shift Solenoid B
P0755 is an OBD-II diagnostic trouble code meaning: Shift Solenoid B. Common causes: solenoid b fault, problems with wiring to the solenoid. Estimated repair cost: $17–56.
Symptoms
- Gear shifting problems
- The car jerks when shifting
- The gearbox goes into emergency mode
- Increased fuel consumption
- Check Engine light comes on
Causes
- Solenoid B fault
- Problems with wiring to the solenoid
- Low transmission fluid level
- Contaminated transmission fluid
- Mechanical damage in the gearbox
How to Fix
- Check the level and condition of the transmission fluid
- Inspect the solenoid wiring and connectors
- Check the solenoid resistance with a multimeter
- Replace solenoid B if necessary
- Reset the error and check the operation of the gearbox
Related codes
Error P0755 by Vehicle Brand
FAQ
What does the P0755 code mean?
P0755 is an OBD-II diagnostic trouble code that indicates: Shift Solenoid B
What causes a P0755 error code?
The most common causes of P0755 include: Solenoid B fault; Problems with wiring to the solenoid; Low transmission fluid level; Contaminated transmission fluid.
How do I fix a P0755 diagnostic trouble code?
To fix P0755: Check the level and condition of the transmission fluid. Inspect the solenoid wiring and connectors. Check the solenoid resistance with a multimeter. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0755?
Limited driving only, diagnose soon
How much does it cost to fix P0755?
The estimated repair cost for P0755 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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