Transcription of BMW Fault Codes (DTCs)
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OBD-3 BMW Fault Codes (DTCs) Below is a comprehensive listing of BMW DTCs and the corresponding SAE P- Codes . Table a. Diagnostic trouble Codes (DTCs) BMW codeP-codeFault type and functionSignal type and rangeExplanation1 Ignition coil analog timing (100 mV)DME initiates secondary ignition for each cylinder then looks for feedback through shunt resistor in harness to determine if ignition actually coil analog timing (100 mV)DME initiates secondary ignition for each cylinder then looks for feedback through shunt resistor in harness to determine if ignition actually coil analog timing (100 mV)DME initiates secondary ignition for each cylinder then looks for feedback through shunt resistor in harness to determine if ignition actually circuit cyl. 2 Output digital pulse width (active low)DME final stage will set flag whenever a short to ground, a short to battery voltage or a disconnection between output transistor and component circuit cyl.
Nov 19, 2004 · position sensor malfunction phase shift (0-5V) camshaft sensor - should change during every crankshaft revolution.Phase shift occurs due to 2:1 relationship between camshafts. 19 P1529 VANOS solenoid activation, exhaust Output digital pulse width (active low) DME final stage will set flag whenever a short to ground, a short
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