Target Idle Not Reached
2007-2009 Dodge Sprinter 3.5L V6 🇩🇪
Description
The PCM has detected that the engine idle speed is not reaching the target RPM. The idle air control system is unable to achieve the commanded idle speed, which may result in stalling or rough idle.
Symptoms
- Check Engine Light
- Rough or unstable idle
- Engine stalling at idle
- Idle speed too low
- Engine dies when put in gear
Common Causes
- Carbon buildup in throttle body or IAC passage
- Faulty idle air control motor
- Vacuum leak
- Dirty or clogged IAC valve
- Intake manifold gasket leak
Diagnostic Steps
- Clean throttle body and IAC passages
- Test IAC motor operation with scan tool
- Check for vacuum leaks with smoke test
- Inspect intake manifold gaskets
- Monitor IAC step count on scan tool
Repair Notes
Clean the throttle body and IAC passages; replace the IAC motor if it fails operational testing.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P1294 on Other Vehicles
Common Questions
What does code P1294 mean on a 2007-2009 Dodge Sprinter?
P1294 stands for "Target Idle Not Reached". The PCM has detected that the engine idle speed is not reaching the target RPM. The idle air control system is unable to achieve the commanded idle speed, which may result in stalling or rough idle.
What are the symptoms of P1294 on a Dodge Sprinter?
Common symptoms of P1294 include: Check Engine Light, Rough or unstable idle, Engine stalling at idle, Idle speed too low, Engine dies when put in gear.
What causes P1294 on a 2007-2009 Dodge Sprinter?
Common causes of P1294 include: Carbon buildup in throttle body or IAC passage, Faulty idle air control motor, Vacuum leak, Dirty or clogged IAC valve, Intake manifold gasket leak.