The diagnostic equipment signals the following error: "C1212 -Engine torque signal from I.E."
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This error is signalled if the ABS control unit is not plausible with the engine management control unit |
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Test results |
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1 |
ENGINE MANAGEMENT CONTROL UNIT COMPATIBILITY CHECK |
All OK |
Problems encountered |
Operation |
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Check that the engine management control unit design number is compatible with the part number for the Model-Version-Series in question |
Go to Step 2 |
The design number is not compatible |
Replace the engine management control unit |
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2 |
ABS CONTROL UNIT COMPATIBILITY CHECK |
All OK |
Problems encountered |
Operation |
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Check that the ABS control unit design number is compatible with the part number for the Model-Version-Series in question |
Go to Step 3 |
The design number is not compatible |
Replace the ABS electrohydraulic control unit with one that is compatible Op. 3340A12 ABS HYDRAULIC AND ELECTRONIC CONTROL UNIT - R.R. |
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3 |
CORRECT OPERATION CHECK |
All OK |
Problems encountered |
Operation |
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Delete the errors with the diagnostic instrument. Turn the key off and back on and check that the error is no longer present. |
End of diagnosis |
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