2017-10-10
Illuminated check engine light
Issues with vehicle performance and functionality
Failure of certain vehicle options to function properly
Faulty control module
Damaged wiring or connections in the circuit
Loose or corroded electrical connections
Failed battery or charging system
Transmission Control Module (TCM): Transmission Control Module (TCM) is the part of the car computer that controls the gear system of the car. Problem leads to difficulty in shifting gears
Replace the control module
Check and repair any damaged wiring or connections
Tighten or clean any loose or corroded electrical connections
Check the battery and charging system for proper operation