Mechanics

DTC CODES P1172 AND P1175

2000 Land Rover Defender

Computer problem
2000 Land Rover Defender V8 All Wheel Drive Automatic 129000 miles

What would be a likely cause of these 2 codes, present at the same time?
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Djohnson1911
August 1, 2009.




Check/clean or replace the MAF (mass airflow) sensor

Dave H
Aug 7, 2009.


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