P1524 Diagnostic Trouble Code (9 interpretations)

The control module detected that the Oil Pressure value was outside the valid range. This is the manufacturer-specific definition used by Dodge.

The control module judged the Brake booster pressure behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Honda.

The control module detected that the Sensor Supply Voltage 2 signal stayed below the expected range. This is the manufacturer-specific definition used by Hyundai.

The control module detected that the Oil Pressure value was outside the valid range. This is the manufacturer-specific definition used by Jeep.

The cited OEM bulletin documents P1524 for Jeep in the stated vehicle and controller context. It identifies oil pressure out of range; camshaft advance/retard disabled; the bulletin-specific condition must not be generalized to other platforms or modules.

The control module detected improper operation of the Charge air cooler bypass solenoid valve. This is the manufacturer-specific definition used by Mazda.

The control module detected a fault associated with the Camshaft Adjustment Bank 2 circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Porsche.

The control module detected an interruption (open circuit) in the Fuel pump relay circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Audi.

The control module detected a short circuit to ground in the Fuel Pump Relay (J17): Open or circuit. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 17932. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).