1997 Nissan Truck I have 1997 Nissan pick XE 91,000m

Tiny
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  • 1997 NISSAN TRUCK
Engine Performance problem
1997 Nissan Truck 4 cyl Two Wheel Drive Automatic

in imorning when start my truck I have to get my foot on gas pad to keeping it run they get to normal temp idle fire.I have new t.P.S and egr to new spark plugs and wire new fui pump.
Friday, February 12th, 2010 AT 1:38 AM

7 Replies

Tiny
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Hi there,

Thank you for the donation,

This may be a faulty coolant temp sensor, not to be confused with the coolant gauge sender, if out of range it will give a false reading to the ECU which will not allow the cold start sequence to operate, a scan may pick up a faulty sensor as being out of range, start here.

Mark (mhpautos)
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Friday, February 12th, 2010 AT 2:44 AM
Tiny
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I never have this prob to I put in new MAF) sensor.I have bad idle at cold sstart too. Like missfire after is heating up. Run fire.
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Friday, February 12th, 2010 AT 2:54 AM
Tiny
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If you still have a miss fire after warm up, best check plugs, cap leads and do a comp test.

Mark (mhpautos)
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Friday, February 12th, 2010 AT 3:00 AM
Tiny
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Just at cold start
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Friday, February 12th, 2010 AT 3:03 AM
Tiny
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Check the coolant temp sensor, this is not the gauge sender.

Mark
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Saturday, February 13th, 2010 AT 7:51 AM
Tiny
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Ok
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Saturday, February 13th, 2010 AT 5:26 PM
Tiny
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We appreciate your donation and we hope the information we provided helped you solve the problem.
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Monday, March 1st, 2010 AT 2:09 PM

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