P2672Injection Pump Timing Offset
- Generic OBD-II code · Powertrain
- Turns on the check-engine light
- Matters for the ITP
- Can trigger limp mode
- Needs a drive cycle to confirm a fix
- How the car detects it
- On diesels with an electronically controlled rotary or distributor pump, the controller needs to know how far the pump's actual delivery start sits from its nominal position relative to the crankshaft. P2672 flags that this stored or measured offset is wrong or outside the window the software accepts. CARB requires 2010-on diesels to detect injection that is too early or too late. Dodge listed P2672 among the codes activated by the engine-controller update in emissions recall T21 for the 2004–2006 Sprinter; no public maker text gives a threshold. P2673 instead means the timing value was never learned. A driver may notice hard starting, knocking, smoke or reduced power.
- What you may notice
- Check engine light on
- Hard starting or rough idle
- Diesel knock, smoke or reduced power
- Likely causes
- LikelyInjection pump fitted or re-timed incorrectly after repair
- PossibleFaulty pump timing or crank/cam reference signal
- RareWorn pump drive (gear, belt, coupling) shifting the timing
- RareEngine control software fault or wrong calibration
- Inspection (ITP)
- Matters for the ITP. While the check-engine light is on, the car fails the emissions check.
- Repair
- Hard · Usually a job for a workshop.Typical cost: €100 – €1,200
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.