Coolant temperature gauge
Read the instructions below then start the fault diagnostic procedure.
Symptom: Temperature gauge not working.
| Coolant temperature gauge |
Fault symptoms
Temperature gauge not working.Diagnostic help
The gauge can be activated using the diagnostic instrument.Information on the engine temperature is sent out on the bus from Trionic and can be read by the diagnostic tool.
Check the wiring harness
Jiggle the leads and in-line connectors at various points and in different directions to detect any intermittent breaks or short circuits in the wiring. Observe the multimeter, test lamp or diagnostic instrument while carrying out this check.This project is supported by memberships and donations. If you use this site, please consider Joining SCNA and/or making a donation.
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