Start by checking 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.
Verify correct oil quality, viscosity, and fuel grade are being used for temperature conditions. Replace oil/fuel as necessary.
The cost to diagnose the P1209 code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
The Powertrain Control Module (PCM) monitors the Injection Control System Pressure. The Diagnostic Trouble Code (DTC) indicates that Injection Control Pressure (ICP) was not to specification during normal driving conditions.
Need more information on how to fix the P1209 code? Get Access to Factory Service Manuals
Get the P1209 code diagnosed by a professional: Find a repair shop in your area