What does it mean when the transmission warning light comes on?
1 Answers
Reasons for the transmission warning light coming on: 1. Transmission software issues - either the transmission software hasn't been updated for a long time or there are defects in the transmission software, causing the transmission warning light to illuminate. 2. Damage to the transmission control unit prevents the car from moving normally after shifting gears, triggering the transmission warning light. 3. Failure of internal transmission sensors causes gear engagement issues without movement, illuminating the transmission warning light. 4. Broken internal wiring in the transmission leads to communication problems, resulting in the transmission warning light turning on. 5. Damage to internal transmission gears or shifting mechanisms causes the transmission warning light to illuminate.