What is CID 908 & How to Solve It?

What is CID 908:

cid 908 refers to an issue with the engine oil pressure sensor circuit. when oil pressure readings drop or spike unexpectedly, the ecm logs this fault to prevent possible engine damage.

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Why This Happens:

• faulty oil pressure sensor.
  
• oil pump malfunction.
  
• low or contaminated oil.
  
• damaged wiring or shorted circuit.
  
• loose or corroded connectors.
  
  

How to Fix It:

1. inspect oil levels and quality.
   
2. test the oil pressure sensor output voltage.
   
3. check the oil pump for proper operation.
   
4. repair or replace damaged wiring.
   
5. replace the sensor if readings remain incorrect.

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How to Avoid It Before It Happens:

• maintain oil changes at recommended intervals.
  
• use manufacturer-approved oil types.
  
• inspect sensors during regular maintenance.
  
• clue’s equipment maintenance services help monitor oil pressure trends to prevent major engine failures.