Engine Error
P0700
Transmission Control System Malfunction (MIL Request)
Severity
High
Symptoms
Poor shifting, vehicle in limp mode, reduced performance
Common Causes
- Internal transmission fault
- Bad shift solenoid
- TCM failure
- Wiring issues to transmission
How to Fix
- 1 Scan Transmission Control Module (TCM)
- 2 Check transmission fluid level/condition
- 3 Replace faulty shift solenoid
- 4 Repair TCM wiring
Estimated Repair Cost
USD
$200
–
$3000
Solenoid: $200 - $500; Transmission rebuild: $2,500+