What is CID 1008 & How to Solve It?

Understand what CID 1008 means, its causes, and quick steps to fix it for smoother and more reliable equipment performance.

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Table of Content

What is CID 1008:

cid 1008 indicates a problem with the intake air temperature sensor. incorrect readings can lead to improper fuel injection and poor engine efficiency.

Why This Happens:

  • faulty intake air temperature sensor.
  • shorted or damaged wiring.
  • corroded connectors.
  • contaminants blocking the sensor.
  • ecm failure to process data.

How to Fix It:

  1. inspect the intake air temperature sensor for damage or contamination.
  2. test voltage and resistance to ensure the sensor is operating properly.
  3. clean or replace corroded connectors.
  4. replace the sensor if it is faulty.
  5. verify the system is operating properly post-repair.


How to Avoid It Before It Happens:

  • clean air intake system regularly.
  • monitor air temperature data via diagnostics.
  • replace filters and sensor components as part of scheduled maintenance.
  • clue’s equipment maintenance services help monitor intake air temperature and prevent performance issues.

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