Engine-Codes - Generic - P1209

P1209 Code - Injection Control System Pressure Peak Fault

- Code Popularity: 27,884 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the Code P1209?

  • Low Reservoir Oil Level
  • Poor Oil Quality
  • Injector "O" Ring Leak
  • Faulty Injection Pressure Regulator (IPR) Valve
  • Faulty Oil Pressure Pump
  • Faulty Powertrain Control Module (PCM)

How to Fix the P1209 Code?

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.

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Code P1209 Tech Notes

Verify correct oil quality, viscosity, and fuel grade are being used for temperature conditions. Replace oil/fuel as necessary.

What is the Cost to Diagnose the Code P1209?

Labor: 1.0

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.

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What are Code P1209 Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

What Does the P1209 Code Mean?

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.

P1209 Code - Injection Control System Pressure Peak Fault

Need more Information on the P1209 Code?

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Code P1209 Information for Specific Makes

  • P1209 Audi Intake Valves For Cylinder Shut Off Short Circuit To Ground
  • P1209 Ford Injection Control System Pressure Peak Fault
  • P1209 Volkswagen Intake Valves For Cylinder Shut Off Short Circuit To Ground

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