Fuel Rail Pressure Malfunction Plausibility
Table of contents
P1156 CHRYSLER Possible Causes
- Fuel system fault condition
- Faulty fuel pressure solenoid
- Air in fuel system
How do I fix code P1156 CHRYSLER?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P1156 CHRYSLER code
The cost of diagnosing the P1156 CHRYSLER code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1156 CHRYSLER Description
The Engine Control Module (ECM) has determined that the fuel rail pressure is fluctuating outside calibration