Engine Error
P0759
Shift Solenoid B Electrical Intermittent
Severity
Medium
Symptoms
Transmission occasionally misses 2nd or 3rd gear, check engine light
Common Causes
- Bad connection at Shift Solenoid B
- Wiring harness shorting intermittently
- Solenoid failing under heat stress
- Dirty transmission fluid
How to Fix
- 1 Inspect and repair wiring harness
- 2 Replace Shift Solenoid B
- 3 Flush transmission fluid
- 4 Test TCM outputs
Estimated Repair Cost
USD
$100
–
$600
Solenoid replacement: $250 - $500