C1248 Cadillac Open Circuit in Rear Differential Lock
Possible causes
– Transfer indicator switch (reardiff. lock)
– Rear differential lock circuit
– Brake actuator (skid control ECU)
– 4WD control ECU
– Rear differential lock circuit
– Brake actuator (skid control ECU)
– 4WD control ECU
Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac Eldorado , Cadillac Escalade EXT , Cadillac ATS , Cadillac CTS , Cadillac CTS Sedan , Cadillac CTS Sport Sedan , Cadillac CTS-V , Cadillac CTS-V Sedan , Cadillac Catera , Cadillac DTS , Cadillac DeVille , Cadillac STS-V , Cadillac STS , Cadillac Seville , Cadillac XTS , Cadillac XLR , Cadillac XLR Platinum , Cadillac Escalade , Cadillac SRX