Diagnostic Trouble Code (DTC) Information

Condition 

Diagnostic trouble code (DTC) CEM-8F43 is stored if the signal across relay coil (2/93) is missing or too low.

Substitute Value 

None.

Possible Source 

• Oxidation in the relay base switches.
• The relay not installed.
• Short-circuit to ground in the relay coil.

Fault symptom[s] 

• The rear windshield washer motor does not operate.