Detailed guide for SPN 5376 FMI 3
Back to top ↑Throttle valve control affects EGR and regen strategies. A bad temp signal can cause odd behavior.
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Share ↓SPN 5376 FMI 3Severity: Warning
SPN 5376 FMI 3: Engine throttle valve temperature status voltage high
Quick Answer
Engine throttle valve temperature status voltage high
Code
SPN 5376 FMI 3
Severity
Warning
Applies to
Check OEM application
Can I drive?
Driving suitability is not established by this code alone.
Common Symptoms
- Throttle valve faults
- Possible drivability issues
- May affect regen/EGR control
Likely Causes
- Short to power
- Sensor circuit fault
- Connector contamination
Common Fixes
- Inspect wiring and connector
- Verify readings vs ambient
- Replace component if circuit is confirmed good
Full technical sections↓
What does SPN 5376 FMI 3 mean?
Back to top ↑Engine throttle valve temperature status voltage high
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