Possible causes – Faulty Turbocharger Control Valve– Turbocharger Control Valve harness is open or shorted– Turbocharger Control Valve circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

Possible causes – Heated Oxygen Sensor (H2OS) Bank 2 Sensor 1 harness is open shorted to ground– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 1 circuit poor electrical connection– Faulty Heated Oxygen Sensor (H2OS) Bank 2 Sensor 1– Heated Oxygen

Possible causes – Open or short circuit condition– Poor electrical connection Tech notes For Volvo models the P0512 code could be triggered by the immobilizer system. The immobilizer system is not receiving the signal from the antenna ring, replacing the

Possible causes – Shorted or open circuit within Transmission Control Module (TCM)– Faulty Transmission Control Module (TCM) Tech notes Since the P0700 is just and informative code, check the TCM for more codes to resolve the problem. Symptoms – Engine

Possible causes -Fault in the throttle position (TP) sensor circuit for the throttle unit. Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Lack/Loss of power– Engine rough idle P0068 VOLVO Description Diagnostic trouble code (DTC) P0068 will

Possible causes – Air leakage after turbocharger – Hoses between turbocharger and turbocharger control valve are loose, blocked or damage – Hoses between turbocharger control valve and pressure servo are loose, blocked or damage – Faulty turbocharger control valve –

Possible causes – Faulty Rear O2 Sensor– Rear O2 Sensor harness is open or shorted– Rear O2 Sensor circuit poor electrical connection– Intake leak Tech notes The code means that the sensor is not reading properly. Before replacing the sensor

Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1017 VOLVO Description Engine Control Module (ECM) internal failure.

Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1014 VOLVO Description Camshaft Position (CMP) – Crankshaft Position (CKP) signals are not as the Engine Control Module (ECM) is expecting.

Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

Symptoms – Engine Light ON (or Service Engine Soon Warning Light)