[SOLVED] P160C Code: Engine Calibration Information Not Programmed – How To Fix

The automobile fault code P160C indicates a problem with the Program Injector Flow Rate in the Glow Plug Control Module (GPCM). This issue is often identified by the Engine Light or Service Engine Soon Warning Light illuminating on the dashboard. To fix this, it is recommended to visually inspect the wiring harness and connectors for any damage or corrosion.

Additionally, check for broken, bent, pushed out, or corroded pins in the connectors. The repair time for this issue is estimated to be around 1.0. It is important to address this fault code promptly to ensure optimal performance and prevent further damage to the vehicle.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level10.0 (Out of 10)

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When the engine light is on or the service engine soon warning light is illuminated, it could be a sign of the p160c fault code.

  • The symptoms of the automobile fault code P160C include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.

The automobile fault code p160c can be caused by issues related to the Program Injector Flow Rate in the Glow Plug Control Module (GPCM).

  • The fault code P160C can be caused by the following: 1.
  • Incorrect program in the Glow Plug Control Module (GPCM).
  • 2.
  • Faulty injector flow rate in the GPCM.
  • 3.
  • Malfunctioning GPCM software.
  • 4.
  • Wiring issues or loose connections in the GPCM.
  • 5.
  • Faulty GPCM sensor or sensor circuit.
  • 6.
  • Issues with the fuel system, such as clogged injectors or fuel filter.
  • 7.
  • Electrical problems, such as low battery voltage or a weak alternator.
  • 8.
  • Engine misfires or mechanical issues affecting fuel delivery.
  • 9.
  • Faulty engine control module (ECM) or powertrain control module (PCM).
  • 10.
  • Other related fault codes or system malfunctions.

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To fix the automobile fault code p160c, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code P160C, follow these steps: 1.
  • Check the possible causes mentioned above.
  • 2.
  • Visually inspect the wiring harness and connectors related to the fault code.
  • 3.
  • Look for any damaged components.
  • 4.
  • Check for broken, bent, pushed out, or corroded pins in the connectors.
  • The estimated repair time for this fix is 1.0 hour.

The factors influencing the cost of diagnosing and fixing the automobile fault code p160c include the estimated repair time of 1.0 hour and the typical hourly rate charged by auto repair shops, which ranges between $75 and $150.

The P160C fault code indicates that the engine calibration information has not been programmed in the Glow Plug Control Module (GPCM). The GPCM is responsible for controlling the functions of the fuel injection system in the engine.

During the manufacturing process, the flow rate of each injector is measured and recorded as injection quantity adjustment (IQA) flow rate data. This data, along with the injector’s cylinder position, is stored in the memory of both the GPCM and the Engine Control Module (ECM).

When the ignition is turned on, both the GPCM and the ECM check to ensure that the fuel injection flow rate numbers are present.

If any of the injector flow rate numbers are missing, the diagnostic for that control module will set the P160C fault code. This code indicates that the engine calibration information has not been programmed in the GPCM, which can affect the proper functioning of the fuel injection system.

It is important to address this issue to ensure optimal performance and efficiency of the engine.

What is the possible cause of the engine light being on or the service engine soon warning light in relation to fault code P160C?

If you see the engine light or service engine soon warning light on, it could be due to fault code P160C. This code indicates a problem with the program injector flow rate in the Glow Plug Control Module (GPCM). To fix this issue, start by checking the possible causes mentioned above. Then, visually inspect the wiring harness and connectors for any damage. Look out for broken, bent, pushed out, or corroded pins on the connectors. Taking these steps will help you diagnose and resolve the problem.

How can I fix the issue related to fault code P160C?

If you’re dealing with fault code P160C, you might notice that your engine light is on. This code is usually caused by a problem with the program injector flow rate in the Glow Plug Control Module (GPCM). To fix it, start by visually inspecting the wiring harness and connectors. Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins. This will help you identify and resolve the issue.

What steps should I take to visually inspect the wiring harness and connectors and check for damaged components when troubleshooting fault code P160C?

To visually inspect the wiring harness and connectors and check for damaged components when troubleshooting fault code P160C, start by checking the “Possible Causes” listed above. Then, visually inspect the related wiring harness and connectors. Look for any signs of damage, such as broken, bent, pushed out, or corroded connector pins. This step is crucial in identifying any issues that may be causing the engine light to be on.

p160c error fault code explained

If you see the Engine Light ON or the Service Engine Soon Warning Light, it could be due to the p160c fault code. This is caused by a problem with the Program Injector Flow Rate in the Glow Plug Control Module (GPCM).

To fix it, visually inspect the wiring harness and connectors for any damage or corrosion. Also, check for broken, bent, pushed out, or corroded pins in the connectors.

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