Detailed guide for SPN 5376 FMI 4
Back to top ↑Voltage low is usually wiring or a dead sensor. If intermittent, suspect pin fit or corrosion.
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Share ↓SPN 5376 FMI 4Severity: Warning
SPN 5376 FMI 4: Engine throttle valve temperature status voltage low
Quick Answer
Engine throttle valve temperature status voltage low
Code
SPN 5376 FMI 4
Severity
Warning
Applies to
Check OEM application
Can I drive?
Driving suitability is not established by this code alone.
Common Symptoms
- Throttle valve warnings
- Possible regen/EGR strategy issues
- Intermittent MIL
Likely Causes
- Open circuit/short to ground
- Loose pin fit
- Sensor failure
Common Fixes
- Check continuity and pin fit
- Repair wiring
- Replace component if failed
Full technical sections↓
What does SPN 5376 FMI 4 mean?
Back to top ↑Engine throttle valve temperature status voltage low
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