2017-10-10
Check the wiring and connections of the Driver Mode Select Switch B circuit
Replace the Driver Mode Select Switch B if it is found to be faulty
Reset the car's computer system and retest the issue
Inspect and repair any damaged or corroded wires related to the circuit
Faulty or damaged driver mode select switch
Loose or disconnected wiring or connectors related to the driver mode select switch
Malfunctioning electronic control unit (ECU) or module controlling the driver mode select switch
Electrical short circuit or voltage drop in the driver mode select switch circuit
The vehicle may have difficulty shifting gears
The engine may hesitate or surge during acceleration
The driver may experience a decrease in power or performance
The vehicle's Check Engine light may illuminate
The driver may notice unusual or erratic behavior of the vehicle's electronic systems