Powertrain
generic / SAE
P0379
Timing Reference High Resolution Signal B No Pulses
No pulses detected on timing reference signal B — open circuit, dead sensor, or air gap too wide.
SystemPowertrain
Typegeneric / SAE
GroupP0
Range / number3 / 79
Possible causes
- Sensor or wiring open high
Inspection / repair
- Difficulty: medium
- DIY: possible
- Estimated cost: 80–600 €
- Estimated time: 0.5–2.5 h
- Component: camshaft position sensor
- MIL / check engine light
- emissions-relevant
Sources
References
sae:J2012