3360384 - Z84 VARIANT CODING ERROR

The diagnostic equipment signals the following error: C1881 Variant error: the control unit is not suitable for the engine type
This error is signalled if the ABS control unit is not compatible with the engine management control unit
Results of the tests
1ENGINE MANAGEMENT CONTROL UNIT COMPATIBILITY CHECKAll OKProblems metOperation
1.8 16v 1.6 16v 2.4 20v 1.2 16v 1.4 16v ESPCheck that the design number for the engine management controlunit is compatible with the part number for the Model-Version-Series in question Continue to Step 2The design number is not compatible Replace engine management control unit Op.   1056B82 
1.9 JTD 8v ESPCheck that the design number for the engine management controlunit is compatible with the part number for the Model-Version-Series in question Continue to Step 2The design number is not compatible Replace engine management control unit Op.   1060G80 
2ABS CONTROL UNIT COMPATIBILITY CHECKAll OKProblems metOperation
Check that the design number of the ABS control unit is compatible with the spares number for the Model-Version-Series in questionContinue to Step 3The design number is not compatible Replace the ABS electro-hydraulic control unit with one that is compatible Op.   3340A12 
3CHECK ON CORRECT OPERATIONAll OKProblems metOperation
Delete the errors using the diagnostic equipment.Turn the key OFF and then ON to see whether the error is still presentEnd of diagnosis.