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38 results
Showing matches for "BMW G20 330i pre purchase inspection".
C1130: Chassis control or suspension pressure fault
A chassis or suspension control module has detected an implausible pressure, height, or control-state condition.
P0087: Fuel rail pressure too low
Measured fuel pressure fell below the pressure requested by the engine controller.
P0088: Fuel rail pressure too high
Measured fuel-rail pressure exceeds the value requested by the engine controller.
P0106: Manifold absolute pressure range / performance
The MAP sensor signal does not match the pressure expected from throttle position, boost, engine speed, and airflow.
P0191: Fuel rail pressure sensor range / performance
The rail-pressure signal is implausible or does not follow commanded pressure correctly.
P0471: Exhaust pressure sensor range / performance
The exhaust-pressure sensor signal is implausible for engine load, speed, and DPF pressure conditions.
P0868: Transmission fluid pressure low
The transmission controller sees lower hydraulic pressure than required for reliable clutch or gear operation.
P2293: Fuel pressure regulator 2 performance
The high-pressure fuel regulator cannot maintain the pressure requested by the ECU.
P2453: DPF differential-pressure sensor range / performance
The pressure signal used to calculate DPF restriction is implausible or outside range.
P2714: Pressure control solenoid D performance or stuck off
The transmission controller detects incorrect hydraulic pressure response from a pressure-control solenoid circuit.
P0093: Large fuel-system leak detected
Fuel pressure is dropping at a rate that the ECU interprets as a major leak or excessive internal loss.
P0234: Turbocharger overboost condition
Boost pressure exceeded the ECU's permitted target for the operating condition.
P0236: Turbo boost sensor range / performance
The charge-pressure signal is outside the expected range or disagrees with operating conditions.
P0670: Glow-plug control module circuit
The engine controller detects a fault in the glow-plug module or its main control circuit.
P0700: Transmission control system requested warning
The engine controller has been told by the transmission controller that a gearbox-related fault is present.
P0016: Crankshaft / camshaft timing correlation
The ECU sees the crankshaft and camshaft signals outside their expected relationship.
P0017: Crankshaft / camshaft timing correlation, bank 1 sensor B
The exhaust-camshaft and crankshaft signals on bank 1 are outside their expected relationship.
P0128: Coolant thermostat below regulating temperature
The engine is taking too long to reach expected operating temperature or is running cooler than the ECU expects.
P0171: System too lean, bank 1
Fuel trim has reached a lean threshold because the ECU is adding more fuel than expected.
P0172: System too rich, bank 1
Fuel trim has reached a rich threshold because the ECU is removing more fuel than expected.
P0300: Random / multiple-cylinder misfire
Misfires are occurring across more than one cylinder or without one consistent cylinder pattern.
P0301: Cylinder 1 misfire detected
The ECU detected repeated combustion misfires on cylinder 1.
P0302: Cylinder 2 misfire detected
The ECU detected repeated combustion misfires on cylinder 2.
P0303: Cylinder 3 misfire detected
The ECU detected repeated combustion misfires on cylinder 3.
P0304: Cylinder 4 misfire detected
The ECU detected repeated combustion misfires on cylinder 4.
P0305: Cylinder 5 misfire detected
The ECU detects repeated combustion failure specifically on cylinder 5.
P0741: Torque converter clutch stuck off / performance
The torque converter clutch is not locking as expected or slip remains too high.
P2002: Diesel particulate filter efficiency below threshold
The ECU calculates that particulate-filter performance is below its required threshold.
P204F: Reductant system performance
The reductant system is not meeting the performance expected by the emissions controller.
P2195: Oxygen sensor signal stuck lean, bank 1 sensor 1
The upstream oxygen sensor on bank 1 remains at a lean indication despite ECU correction.
P242F: Diesel particulate filter ash accumulation
The ECU has calculated excessive ash or restriction in the diesel particulate filter.
P2458: DPF regeneration duration
A diesel particulate filter regeneration took too long or did not complete as expected.
P2459: Diesel particulate filter regeneration frequency
The ECU has detected that DPF regeneration is occurring more frequently than expected.
P0068: Throttle body airflow correlation
Throttle position, manifold pressure, and measured airflow do not agree with one another.
P0113: Intake-air temperature sensor circuit high
The ECU sees an intake-air temperature signal that is higher voltage than expected, often interpreted as an unrealistically cold reading.
P0299: Turbocharger underboost condition
The engine did not produce the boost pressure requested by the controller.