P1393 Cadillac Wheel Speed Sensor 1 – G – Sensor Circuit High Voltage 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…
Category: Cadillac
P1389 Cadillac Glow Plug Circuit High Side Low Input
P1389 Cadillac Glow Plug Circuit High Side Low Input 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 ,…
P1390 Cadillac Wheel Speed Sensor 1, G-Sensor Circuit
P1390 Cadillac Wheel Speed Sensor 1, G-Sensor Circuit 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…
P1391 Cadillac Wheel Speed Sensor 1, G-Sensor Circuit Performance
P1391 Cadillac Wheel Speed Sensor 1, G-Sensor Circuit Performance Possible causes – Timing belt or chain stretched or jumped– Faulty Camshaft Position (CMP) Sensor – Camshaft Position (CMP) Sensor harness is open or shorted– Camshaft Position (CMP) Sensor circuit poor electrical connection. Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1391 Cadillac…
P1392 Cadillac Wheel Speed Sensor 1 – G – Sensor Circuit Low Voltage
P1392 Cadillac Wheel Speed Sensor 1 – G – Sensor Circuit Low Voltage 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…
P1385 Cadillac Variable Cam Timing Solenoid B Malfunction
P1385 Cadillac Variable Cam Timing Solenoid B Malfunction Possible causes Open or short in the VCT circuit. Open VPWR circuit. Damaged PCM. Open or short in the VCT solenoid valve. Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1385 Cadillac Description The comprehensive component monitor (CCM) monitors the VCT circuit to the…
P1386 Cadillac Variable Cam Timing Overadvanced (Bank #2)
P1386 Cadillac Variable Cam Timing Overadvanced (Bank #2) Possible causes Cam timing improperly set. No oil flow to the VCT piston chamber. Low oil pressure. VCT solenoid valve stuck closed. Camshaft advance mechanism binding (VCT unit). Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1386 Cadillac Description The comprehensive component monitor (CCM)…
P1387 Cadillac Variable Cam Timing Solenoid #2 Circuit Malfunction
P1387 Cadillac Variable Cam Timing Solenoid #2 Circuit Malfunction 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 ,…
P1388 Cadillac Variable Cam Timing Over Retarded Bank 2
P1388 Cadillac Variable Cam Timing Over Retarded Bank 2 Possible causes – Cam timing improperly set– Continuous oil flow to the VCT piston chamber– VCT solenoid valve stuck open– Camshaft advance mechanism binding (VCT unit). Tech description There is a factory service bulletin for the P1388 Cadillac code on Jaguar model S type. The factory…
P1381 Cadillac Variable Cam Timing Overadvanced (Bank #1)/ Misfire Detected – No Communication with BCM
P1381 Cadillac Variable Cam Timing Overadvanced (Bank #1)/ Misfire Detected – No Communication with BCM Possible causes Cam timing improperly set. No oil flow to the VCT piston chamber. Low oil pressure. VCT solenoid valve stuck closed. Camshaft advance mechanism binding (VCT unit). Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1381…
P1382 Cadillac Variable Cam Timing Solenoid #1 Circuit Malfunction
P1382 Cadillac Variable Cam Timing Solenoid #1 Circuit Malfunction Possible causes – Cylinder Position Sensor harness is open or shorted– Cylinder Position Sensor circuit poor electrical connection– Faulty Cylinder Position Sensor Tech description The Cylinder Position (CYP) Sensor, Crankshaft Position Sensor (CKP) and Top Dead Center (TDC) Sensor are all built into the distributor. What…
P1383 Cadillac Variable Cam Timing Overretarded (Bank #1)
P1383 Cadillac Variable Cam Timing Overretarded (Bank #1) Possible causes Cam timing improperly set. Continuous oil flow to the VCT piston chamber. VCT solenoid valve stuck open. Camshaft advance mechanism binding (VCT unit). Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1383 Cadillac Description The comprehensive component monitor (CCM) monitors the VCT…
P1384 Cadillac VVT Solenoid A Malfunction
P1384 Cadillac VVT Solenoid A Malfunction Symptoms – Engine Light ON (or Service Engine Soon Warning Light) 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…
P1376 Cadillac Ignition Coil – Cylinder 6 – Early Activation Fault
P1376 Cadillac Ignition Coil – Cylinder 6 – Early Activation Fault Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1376 Cadillac Information for specific makes Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac Eldorado , Cadillac Escalade EXT , Cadillac ATS , Cadillac CTS , Cadillac CTS Sedan , Cadillac CTS…
P1377 Cadillac IC Module CAM Pulse To 4X Reference Pulse Comparison
P1377 Cadillac IC Module CAM Pulse To 4X Reference Pulse Comparison 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…
P1380 Cadillac Misfire Detected – Rough Road Data Not Available
P1380 Cadillac Misfire Detected – Rough Road Data Not Available Possible causes – Repair other codes first Tech description If the P1380 Cadillac code is set with other codes, repair other codes first and then clear the code. What about the obd code? If the Electronic Brake Control Module (EBCM) detects a condition which will…
P1375 Cadillac Ignition Coil – Cylinder 5 – Early Activation Fault
P1375 Cadillac Ignition Coil – Cylinder 5 – Early Activation Fault Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1375 Cadillac Information for specific makes Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac Eldorado , Cadillac Escalade EXT , Cadillac ATS , Cadillac CTS , Cadillac CTS Sedan , Cadillac CTS…
P1371 Cadillac Missing Low Resolution Signal
P1371 Cadillac Missing Low Resolution Signal Possible causes – Faulty Crankshaft Sensor– Crankshaft Sensor harness is open or shorted– Crankshaft Sensor circuit poor electrical connection– Faulty Ignition Control Module What about the obd code? The Powertrain Control Module (PCM) detects a predetermined amount of high resolution pulses before detecting any low resolution pulses. Symptoms –…
P1372 Cadillac Ignition Coil – Cylinder 2 – Early Activation Fault
P1372 Cadillac Ignition Coil – Cylinder 2 – Early Activation Fault Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1372 Cadillac Information for specific makes Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac Eldorado , Cadillac Escalade EXT , Cadillac ATS , Cadillac CTS , Cadillac CTS Sedan , Cadillac CTS…
P1373 Cadillac Ignition Coil – Cylinder 3 – Early Activation Fault
P1373 Cadillac Ignition Coil – Cylinder 3 – Early Activation Fault Symptoms – Engine Light ON (or Service Engine Soon Warning Light) 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 ,…