P1194low severityPowertrain
Ambient/Battery Temp Sensor Irrational Performance
on 2014 Ram 2500 6.7L I6 Cummins Diesel · 4WD
What this code means
The PCM detected irrational or incorrect readings from the ambient or battery temperature sensor. No direct generic OBD equivalent.
Symptoms
- Check engine light on
- Inaccurate temp display
- Charging issues
Common causes
- Faulty ambient/battery temp sensor
- Wiring or connector fault
- Corroded terminals
- Faulty PCM
Diagnostic steps
- Scan for stored codes
- Check sensor live data
- Inspect wiring and connectors
- Compare sensor reading to actual temp
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P0004
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P0010
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P0011
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P0012
Intake Camshaft Position Timing Over-Retarded Bank 1
P0013
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P0014
Exhaust Camshaft Position Timing Over-Advanced Bank 1
P0015
Exhaust Camshaft Position Timing Over-Retarded Bank 1