Question about 2001 Isuzu Rodeo
Loses power when running ,reduced power light comes on and only drie slow ?
I just went through this with my 2001 rodeo and the dealer needed to replace several parts over several weeks because they could not get the problem to go away.
-APP/throttle pos. sensor needs calibration/replacement
-air idle control needs replacing
-throttle body needs replacement
After months of going back and forth to the deal with the same problem, the throttle body was replaced last week and the problem has dissapeared....for now...
Posted on Sep 09, 2008
Just had this problem about a week ago. The computer was replaced and all was gone. I too had the oxygen sensor replaced before going that route and the engine light continued to appear until I had the computer replaced.
Posted on Nov 03, 2008
I have an 03 Rodeo, had the check engine and reduced power lights for 2nd time now. The first time I wrote it off to moisture getting into wiring connectors. I replaced fuel filter and spark plugs. Then used dielectric silicone on all connections, bought an innova 3030 code reader and reset all faults in computer. This fixed the problem for about 7 months then it happened again. All codes were throttle related, I reset all of them but still had reduced power light. Thinking of the harm ethanol can do, I asked my wife where she had been filling up. The station she had been using only sells 10% ethanol fuel. So I bought a bottle of Berryman octane boost and added it to the fuel. After resetting the computer again, I started the engine and all problems were gone. At least for now!
Posted on Oct 21, 2008
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