P1131 Code défaut de diagnostic (13 interprétations)

The control module detected that related sensor signals for 'A' Camshaft Position did not agree with each other (correlation/plausibility fault). This is the manufacturer-specific definition used by BMW.

The control module detected that the signal in the HO2S circuit stayed below the expected operating range. This is the manufacturer-specific definition used by Chevrolet.

The control module detected a fault associated with the Lack of Upstream Heated Oxygen Sensor Switch Sensor Indicates Lean Bank 1 circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Ford.

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

The control module detected that the air-fuel mixture stayed leaner than the target despite full corrective control (Heated oxygen sensor (HO2S), upstream, bank 1 - mixture). This is the manufacturer-specific definition used by Land Rover.

The control module detected an electrical fault in the Heated oxygen sensor (HO2S) 1 - signal/ circuit. This is the manufacturer-specific definition used by Mercedes-Benz.

The control module detected a fault associated with the Oxygen Sensor Behind Catalytic Converter 2 Ageing circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by MINI.

The control module detected improper operation of the Intake manifold air control solenoid. This is the manufacturer-specific definition used by Nissan.

The control module detected improper operation of the Heated oxygen sensor (HO2S) 1 - short circuit. This is the manufacturer-specific definition used by Subaru.

The control module detected that the Heated oxygen sensor (HO2S) 1, bank 1 - output voltage stayed above the expected range. This is the manufacturer-specific definition used by Suzuki.

The control module detected that the Heated oxygen sensor (HO2S) 1, Bank 1 - heater resistance value was above the expected limit. This is the manufacturer-specific definition used by Audi.

The control module detected that the Oxygen/Lambda Sensor Bank 2 Sensor 1: Internal Resistance value was above the expected limit. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 17539. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).

The control module detected improper operation of the Heated oxygen sensor (HO2S) 1, bank 1. This is the manufacturer-specific definition used by Volvo.