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Test results |
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Flow meter wiring |
Check for a short circuit to earth on the flow meter wiring |
Go to Step 2 |
Presence of short circuit to earth |
Restore correct insulation to earth |
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Flow meter wiring |
Check for a short circuit to Vbatt. on the flow meter wiring |
Go to Step 3 |
Presence of short circuit to Vbatt. |
Restore correct insulation to battery positive |
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Flow meter wiring |
Check for an open circuit on the flow meter wiring |
End of diagnosis |
Presence of open circuit |
Restore the correct connections |
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Flow meter |
Check that the air flow meter is working correctly |
End of diagnosis |
Air flow meter defective |
Replace the air flow meter Op. 1060G10 |