P0175 & P0172 on a 2003 Disco SE 7
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Joined: Apr 2006
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From: Denver, Colorado
RE: P0175 & P0172 on a 2003 Disco SE 7
Kyl, Never recommend clean a MAF unless you are willing to buy them a new one out of your own pocket.l Rovers Bosch MAF does not take well to a cleaning.
Mike
Mike
Mudding
Joined: Nov 2009
Posts: 157
Likes: 1
From: NY
just had those same codes after stomping the gas pedal...(been checking codes and pending codes every 5 mins or so while driving)
replaced the MAF and codes are gone
not suggesting you run out and spent $120 on a new MAF, just a suggestion as to the cause of my issue (same codes)
here might be a way to check if its the MAF....reset CEL then watch an obd2 scanner (on drive cycle monitor)....if only 4 monitors come "ready" instead of 7, after say 50 miles of driving, then its probably the MAF...that was the problem i was having.
after replacing maf drove 20 miles for all monitors to be ready
replaced the MAF and codes are gone
not suggesting you run out and spent $120 on a new MAF, just a suggestion as to the cause of my issue (same codes)
here might be a way to check if its the MAF....reset CEL then watch an obd2 scanner (on drive cycle monitor)....if only 4 monitors come "ready" instead of 7, after say 50 miles of driving, then its probably the MAF...that was the problem i was having.
after replacing maf drove 20 miles for all monitors to be ready
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