P0711moderate severityPowertrain
Transmission Fluid Temperature Sensor Range/Performance
on 2001 Cadillac DeVille 4.6L V8 Northstar · FWD
What this code means
Trans temp sensor reading out of expected range.
Symptoms
- Incorrect shifting
- Limp mode
Common causes
- Sensor fault
- Wrong fluid
- Internal trans problem
Diagnostic steps
- Compare sensor reading to expected temp
- Check fluid condition
- Test sensor
Repair notes
Replace sensor.
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P0002
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P0014
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P0015
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