Injection Control Pressure Out Of Range Low
Table of contents
P1280 Possible Causes
- Faulty Injection Control Pressure (ICP) Sensor
- Injection Control Pressure Sensor harness is open or shorted
- Injection Control Pressure Sensor circuit poor electrical connection
- Faulty Powertrain Control Module (PCM)
How do I fix code P1280?
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 P1280 code
The cost of diagnosing the P1280 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)
P1280 Description
The Powertrain Control Module (PCM) monitors the Injection Control Pressure Circuit. This Diagnostic Trouble Code (DTC) indicates the injector control signal is out of the self-test range (low).