Interactive Guide
The first steps in repairing your machinery can be taken right here.
Contact number: 0040.766.738.764
MXM155
Service: Electrical > Error code 7
Problem
Error code 7
Solution
1. Replace the coolant temperature sender. If error code 7 is still being displayed, continue to step 2.
2. Check for a short circuit.
– Disconnect connector C012 and the instrument cluster C079. Measure the resistance between connector C079 pin 1 (G/U) and C079 pin 2 (B). If the resistance indicated is less than 5000 Ohms, repair or replace the harness as required.
– If the resistance indicated is more than 5000 Ohms, remove and replace the instrument cluster.