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Recent questions tagged p1491

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On my 2002 Dodge Ram 1500, will this overheat something if not fixed ASAP?
asked Dec 27, 2017 by
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2002 Jeep Liberty OBD Code P1491
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How to turn off code
asked Dec 10, 2017 by Robert Nelson (101 points)
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2000 Jeep Grand Cherokee Laredo shows error code P1491
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1 answer 2.0k views
2002 Nissan XTerra SE 3.3L with engine code P1491
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2000 Nissan Sentra GXE code P1491
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1 answer 1.2k views
I have a 2002 Acura MDX with the P1491 code where is the sensor?
asked Sep 8, 2017 by
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1 answer 787 views
Can the car still be driven with the p1490 code
asked Aug 11, 2017 by
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2001 dodge durango p1491 code ????
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1 answer 444 views
will the vacuum cut valve cause hard starting issue when car is hot
asked Aug 3, 2017 by
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1 answer 287 views
Why does engine still skip after EGR and IAV valves replaced?
asked Jul 19, 2017 by
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1 answer 556 views
How do I solve a no signal from cam shaft issue 2003 dodge ram 1500 5.9?
asked Jul 15, 2017 by
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2 answers 663 views
I have a 2000 Honda Accord V6 and pulling a P1491 code
asked May 17, 2017 by
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1 answer 382 views
P1491 NISSAN - ultima
asked May 7, 2017 by
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1 answer 631 views
2000 Honda Accord 2.3L VTech with engine code P1491, how to fix it?
asked Apr 17, 2017 by
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P1491 Nissan Sentra -
asked Apr 4, 2017 by
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2000 Dodge Dakota 4.7L with code P1491. What does the code mean?
asked Apr 1, 2017 by
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