P0758 OBD II Trouble Code Shift Solenoid B Electrical
How to quickly diagnose, repair, and info on symptoms and causes of a P0758 code that indicates a detected electrical problem within the shift solenoid B circuit.
Symptoms of P0758 OBD II Trouble Code
- Transmission slipping
- Transmission overheating
- Transmission catches in gear
- Decreased fuel economy
- Possibly misfire-like symptoms
- Vehicle enters limp mode
- Check Engine Light illuminated
Common Causes of P0758 OBD II Trouble Code
- Insufficient fluid level
- Dirty or contaminated fluid
- Dirty or clogged transmission filter
- Defective transmission valve body
- Restricted hydraulic passages
- Transmission has internal failure
- Faulty shift solenoid
- Corroded or damaged connector
- Faulty or damaged wiring
- Faulty PCM
Severity of P0758 OBD II Trouble Code
The severity of this code normally starts as moderate, but it can progress to a more severe level rapidly when not corrected in a timely manner.