Mechanics

REDUCED POWER

2004 Isuzu Rodeo • 6 cylinder 4WD Automatic • 57,500 miles

2004 Isuzu Rodeo 3.5L sets codes P1239, P1249 & P1767 these turn out to be 'manufacturer codes' can you help interput them? Vehicle also has a P0125 code 'Insufficient Coolant Temp For Closed Loop Fuel Control', where is that sensor? The vehicle starts and runs but very low power. There is a 'Reduced Power' warning on the dashboard.
Tnx for your assistance.
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Maukatallguy
May 25, 2011.




Could be caused by one of the following below

Oxygen sensor.
Catalytic converter.
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Crankshaft position sensor
Knock sensor
Manifold absolute pressure sensor.
EGR Valve
Fuel pressure regulator leaking or defective fuel pump.
Fuel contamination.
Foul/defective spark plugs.
Open spark plug wires.
Ignition coil/Coil packs defective.
Incorrect ignition timing.
Cap and rotor.

Note: If it doesn't apply disregard it and keep testing.

Rasmataz
May 28, 2011.
Rotfflmfao : )

Tiny
Maukatallguy
May 28, 2011.
Dunno your lingo here but if you need help best response properly otherwise go somewhere else and play or I'll 86 you from here-
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Rasmataz
May 28, 2011.
Well rasmataz, That response just struck me as funny, doesn't address the codes I was able to read, but the mfgr seems to hold closer, nor the location of the sensor that the one code that does have some info about it available. It did however list every possible engine performance fault, most of which would throw a trouble code if they were a factor. Sorry that we can't laugh while we look for solutions.

Tiny
Maukatallguy
May 28, 2011.

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