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Test results |
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Engine rpm sensor |
Check that the engine rpm sensor is fastened correctly |
Go to Step 2 |
Engine rpm sensor not correctly fastened |
Restore the correct fastening for the engine rpm sensor |
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Engine rpm sensor |
Check the correct distance between rpm sensor and toothed wheel |
Go to Step 3 |
Distance between rpm sensor and toothed wheel not correct |
Restore the correct distance between rpm sensor and toothed wheel |
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Engine rpm sensor connections |
Check that the connections are not faulty |
Go to Step 4 |
Faulty connections |
Restore the correct connections |
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Engine rpm sensor wiring |
Check the wiring continuity |
Go to Step 5 |
Faults in the continuity of the wiring |
Restore the correct continuity of the wiring |
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Engine rpm sensor wiring |
Check that the wiring is correctly insulated |
Go to Step 6 |
Wiring insulation not correct |
Restore the correct insulation for the wiring |
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Rpm sensor |
Check that the rpm sensor is working properly |
Go to Step 7 |
Rpm sensor not working properly |
Replace the rpm sensor Op. 1060D26 ENGINE RPM SENSOR - R+R |
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Toothed wheel |
Check that the toothed wheel is not ovalised |
End of diagnosis |
toothed wheel oval |
Replace the toothed wheel |