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99 wrangler 4.0 shows ck eng. light with a TPS code.
99 wrangler 4.0 shows ck eng. light with a TPS code. Replaced tps. Can clear code with scanner but instantly comes back on. Can remove tps while still connected and clear the code. It is also having p… read more
sprinkles08
sprinkles08
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High School or GED
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P0123 code TPS upon cold start. I have tried several things
Yes. I have tried several things and would need to get someone experienced with a Jeep 4.7 … read more
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I have a 2008 Jeep JK, Codes came on P0221, P2110, P2135,
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garrtim
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I have fault code p0172, p0175, ang p0068. P0172, P0175,
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sprinkles08
sprinkles08
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No voltage to my tps, 1999 jeep Cherokee sport 4.0, I've
I've replaced the tps but engine still runs at about 2500 rpm. … read more
Dan
Dan
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Tj: I have a 2000 wrangler Im working on was a 4 cylinder
I have a 2000 wrangler I'm working on was a 4 cylinder now it's a 6 didn't do the swap the original is an 97 tps reading 100 percent from the PCM with the tps disconnected I don't believe the PCM to b… read more
Tim Mohr
Tim Mohr
ASE MASTER TECH
Master's Degree
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Jeep grand cherokee: CODE P01232003 Jeep Grand Cherokee •
CODE P0123 2003 Jeep Grand Cherokee • 4.0L 6 cylinder 4WD Automatic • 106,000 miles CEL on, codes p0122 & p0123, try to clear codes and 122 clears 123 will not clear. Vehicle runs terrible, hesitates,… read more
sprinkles08
sprinkles08
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2004 Jeep: 4.0L..Check engine light is on..rpm jumps from 800
2004 Jeep GC 4.0L, Check engine light is on. RPM jumps from(NNN) NNN-NNNNmomentarily. This causes surging at stop when in gear with brake on. Dealer scan PO122 and PO123 for TPS. They performed sensor… read more
Ron Z.
Ron Z.
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1999 cherokee sport: 4.0l..ecm..wiring harness..gauges,and of course
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Amedee
Amedee
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1996 Jeep Cherokee Classic: Automatic..cap, rotor, wireset, plugs..pcm
I have a 1996 Jeep Cherokee Classic, 4.0 HO, Automatic, 302K on the clock. I have a no spark/no fuel condition. I have replaced the cap, rotor, wireset, plugs, crank position sensor, and the pcm (refu… read more
Amedee
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1999 jeep grand cherokee 4x4: 4.7L..throttle position sensor circuit
I have a 1999 jeep grand cherokee 4x4 with a 4.7L engine with thecheck engine light on. I pulled code p0123 throttle position sensor circuit too high. The tps has been replace and the ecm. I checked t… read more
Vladimir Grodskiy
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Vocational, Technical or Trade Scho
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Has anyone run across this condition on a Wrangler 1999 2.5
has anyone run across this condition on a Wrangler 1999 2.5 with manual trans a P0123 tps too high. The dealer already replaced tps & map and still has same code. I have gone thru troubleshooting tree… read more
Tim Mohr
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2000 Jeep Wrangler 2.5L. Throttle sensor is reading to high voltage.
I have a 2000 Jeep Wrangler 2.5L. Throttle sensor is reading to high voltage. All wiring and contacts look good. The sensor is getting 80 Volts with the ECM unplugged. Not sure what to do at this poin… read more
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1998 Jeep Grand cherokee: crank..have any spark at the coil or plugs
I have a 1998 Jeep Grand Cherokee 4.0 it will crank over but will not fire i do not have any spark at the coil or plugs… read more
moparfl
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jeep cherokee laredo: ecm..od..cruise control..overdrive
01 jeep cherokee laredo inline six,codes are 1596, 0123,tps has been changed as well as the ecm,showing 5 milliamps to computer from tps at all times,vehicle will not shift into od until the cuise con… read more
Dave
Dave
Jeep Master Tech
Associate Degree
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2001 jeep cherokee sport: which was a thortoll position senser
Hello, i have a problem with my 2001 jeep cherekee sport 4.0.I had a code p0123 which was a thortoll position senser.i changed the senser and still have the problem had it checked and the code is the … read more
CDJMasterTech
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2001 cherokee: 4.0L..rough../>Black smoke is coming out the exhaust
my 2001 cherokee 4.0L is running extremely rough. Black smoke is coming out the exhaust like the mixture is too rich (similiar to the choke closed on a carburated engine. The check engine light is on.… read more
brownjeff
brownjeff
Associate Degree
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The engine it red lines the rpms and doesnt stop until i switch it
when i start the engine it red lines the rpms and doesnt stop until i switch it off...what could be my problem?… read more
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