2007 Dodge P0340: What It Means & Is It Safe to Drive?
P0340 on the 2007 Dodge: Camshaft Position Sensor Circuit Malfunction. Here's what it means, what usually causes it, what repairs typically cost, and whether it's safe to keep driving.
PowertrainHigh urgency
What this code means
The PCM is not receiving a valid signal from the camshaft position sensor. Affects ignition timing and fuel injection.
Common causes on the 2007 Dodge
- Failed camshaft position sensor
- Wiring or connector issue
- Timing chain/belt misalignment (less common)
Symptoms
- Check Engine Light
- No start or hard start
- Rough run, stalling
- Reduced power
Typical fixes
- Replace camshaft position sensor
- Repair wiring/connector
- Verify timing if sensor replacement doesn't fix
Repair cost range
For a 2007 Dodge, repairs for P0340 typically fall between $100 and $500, depending on the root cause and labor rates in your area.
Known issues on Dodge
Dodge HEMI P0340 is typically a failed camshaft position sensor or a tone ring issue. On 5.7L HEMI with MDS cylinder deactivation, inspect the lifter system if the code accompanies signs of oil consumption.
Most commonly affected models
Charger 2005–2012Challenger 2008–2012Durango 2004–2010