Fuel and air mixture, additional emissions regulations
WARNING: This page is about a different car, the 2006 Audi A4, 2005 Audi A4, 2004 Audi A4, 2003 Audi A4, and 2002 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.
| DTC | Error Message | Diagnostic Procedure | Malfunction Criteria and Threshold Value | Secondary Parameters with Enable Conditions | Monitoring Time Length | Frequency of checks, MIL Illumination |
|---|---|---|---|---|---|---|
| P0010 | Intake (A) Camshaft Position Actuator Circuit/Open (Bank 1) |
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0.5 Sec |
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| P0011 | Intake (A) Camshaft Position Timing - Over-Advanced (Bank 1) |
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40 Sec |
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| P0012 | Intake (A) Camshaft Position Timing Over-Retarded (Bank 1) AVK Only. |
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40 Sec |
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| P0013 | "B" Camshaft Position - Actuator Circuit Bank 1 |
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0.5 Sec |
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| P0014 | "B" Camshaft Position - Timing Over-Advanced or System Performance Bank 1 |
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30 Sec |
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| P0015 | "B" Camshaft Position - Timing Over Retarded (Bank 1) |
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| P0020 | Intake (A) Camshaft Position Actuator Circuit/Open (Bank 2) |
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| P0021 | Intake (A) Camshaft Position Timing Over-Advanced (Bank 2) |
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| P0022 | Intake (A) Camshaft Position Timing Over-Retarded (Bank 2)
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| P0023 | "B" Camshaft Position - Actuator Circuit (Bank 2) |
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| P0024 | "B" Camshaft Position - Timing Over-Advanced or System Performance (Bank 2) |
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| P0025 | "B" Camshaft Position - Timing Over-Retarded (Bank 2) |
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| P0030 | HO2S Heater Control Circuit (Bank 1, Sensor 1) |
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5 Sec |
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| P0031 | HO2S Heater Control Circuit Low (Bank 1, Sensor 1) |
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Short to ground - 2.34 V |
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5 Sec |
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| P0032 | HO2S Heater Control Circuit High (Bank 1, Sensor 1) |
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Short to battery + >3.59 V |
|
5 Sec |
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| P0036 | HO2S Heater Control Circuit (Bank 1, Sensor 2) |
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Open circuit 4.5-5.5 V |
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5 Sec |
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| P0037 | HO2S Heater Control Circuit Low (Bank 1, Sensor 2) |
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Short to ground 3 V |
|
5 Sec |
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| P0038 | HO2S Heater Control Circuit High (Bank 1, Sensor 2) |
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Short to battery + >2.7-5.5 A |
|
5 Sec |
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| P0050 | HO2S Heater Control Circuit Bank 2 Sensor 1 |
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Open circuit 2.34-3.59 V |
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5 Sec |
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| P0051 | HO2S Heater Control Circuit Low Bank 2 Sensor 1 |
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Short to ground - 2.34 V |
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5 Sec |
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| P0052 | HO2S Heater Control Circuit High Bank 2 Sensor 1 |
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Short to battery + >3.59 V |
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5 Sec |
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| P0056 | HO2S Heater Control Circuit Bank 2 Sensor 2 |
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Open circuit 4.5-5.5 V |
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5 Sec |
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| P0057 | HO2S Heater Control Circuit Low Bank 2 Sensor 2 |
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Short to ground 3 V |
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5 Sec |
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| P0058 | HO2S Heater Control Circuit High Bank 2 Sensor 2 |
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Short to battery + >2.7-5.5 A |
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5 Sec |
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