2017-10-10
Transmission shifts improperly or not at all
Illuminated check engine light
Transmission slipping or delayed engagement
Harsh or erratic shifting
Faulty Shift Solenoid ‘A’
Loose or corroded electrical connections
Failed engine control module (ECM)
Worn transmission components
Transmission Shift Sensor: Gear Shift Sensor communicates the position the gear shifted to. Problems lead to difficulty in shifting gears
Replace the Shift Solenoid ‘A’
Check and repair any damaged wiring or connections
Tighten or clean any loose or corroded electrical connections
Replace the engine control module (ECM) if necessary
Rebuild or replace worn transmission components