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2000 Audi A4 1.8L MIL Lamp on
Vehicle came in with MIL on and code P1137 for rich fuel condition. Tested MAF voltage snap test (with foot) and peak voltage was 3.4 volts. Sounds low, but I am unfamiliar with specs. Performed volumetric efficiecy test and result was 94%. I no longer feel th...
FIX posted 12/22/2004
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Message Closed w/FIX
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6 Replies Received
6 Replies Received
Related Documents & Media | VIN | WAUDC68D7Y |
| Engine | 1.8 L / 4 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P1137 | Heated Oxygen Sensor (Bank 1 Sensor 2) Low Voltage In Power Enrichment |
Message Closed w/FIX
Vehicle Data
2000 Audi A4
| VIN | WAUDC68D7Y |
| Engine | 1.8 L / 4 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P1137 | Heated Oxygen Sensor (Bank 1 Sensor 2) Low Voltage In Power Enrichment |
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