Mercedes Benz Truck G 550 Diagnostic Trouble Codes ,0502

0502
Component A16/1 (knock sensor 1, right) has a short circuit to ground. (P0327)
Possible cause:
- A16/1 (knock sensor 1, right)
Affected functions:
- Engine running
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Test 1: Check component A16/1 (knock sensor 1, right).
1. Check component A16/1 (knock sensor 1, right).
Test prerequisite
- Engine running
Test sequence
- Briefly blip throttle.
Status of relevant actual value:
- Coolant temperature:Warning! Communication with ECU required.
- Knock control enable:Warning!
Specified value
- Knock control enable:YES
Question
- Is the actual value o.k.?
YES
The actual value is okay.End of test
NO
The actual value is not o.k.Possible cause and remedy
- Lines to component A16/1 (knock sensor 1, right)
- Component A16/1 (knock sensor 1, right)
End of test
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