| Fault Code Description |
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| Fault Code Conditions |
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| Fault Time Condition |
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Valvetronic, eccentric shaft sensor: guide |
| Service Plan |
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VVL-Guiding Sensor Parity Error (Bank 1) |
| Fault Impact |
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Electrical system voltage terminal 87 >10.0 V Terminal 15 ON VVT lead sensor monitor No faults related to the sensor's voltage supply should be present (fault code 10800) |
| Warnings |
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| Service Notes |
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If the DTC (#10801) is simultaneously logged in the fault memory with (#10802) proceed to check the following: 1. A double error is logged when the VVT sensor is not connected to the DME. Is the VVT sensor plugged into the wiring harness? If not: Plug it in and check the wiring harness connection between the DME and the VVT sensor. Check to determine whether the cable shield of the VVT sensor wire at the DME (PIN 7-10) and sensor (PIN 4) is connected to ground. 2. Replace VVT sensor. If only the DTC (#10801) has been logged: 1. Check signal wire (VVT sensor PIN 1, PIN 3) between VVT sensor and DME for breakage or short circuits and corroded plugs. 2. Determine whether a cycle signal is visible every 1 ms at sensor Pin 1. (Ignition on!). If yes, proceed to Item 3. If no, this signal wire is defective. 3. Determine whether a digital message is being transmitted through DME PIN 7-07 every 1 ms. If yes, proceed to Item 4. If no, this signal wire is defective. 4. Replace VVT sensor. |