Defect Code 22

Defect Code 22:

Malfunction: General malfunction of inputs on the DWA control unit

Symptoms: Inputs are not detected according to status monitoring in diagnostic program.

Possible cause: Relevant line from DWA control unit to corresponding input defective; switch/microswitch/contacts or conductor loops defective.

Troubleshooting: Proceed in accordance with schematic and pin assignments: Check wire from corresponding element to control unit and repair if necessary. If wire OK, check element and repair or renew as required.