Cherokee 2WD L4-150 2.5L VIN H TBI (1988)
Torque Converter Clutch Solenoid: Testing and Inspection
Stays Locked Up at Too Low A Speed In Direct Drive
1.
Failed lockup relay.
2.
Sticking lockup solenoid.
3.
Sticking fail-safe valve.
4.
Sticking lock-up valve.
5.
Sticking switch valve.
6.
Valve body malfunction.
7.
Sticking governor valve.
