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2002 jeep grand cherokee code p0740 - 1999 Jeep Grand Cherokee

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6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

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SOURCE: setting timing on a 2002 jeep grand cherokee

how do you set the timing on jeep laredo 2002?

Posted on Oct 18, 2008

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Mikey108
  • 475 Answers

SOURCE: 2002 jeep grand cherokee

Basicly you have to take apart the steering column cover and the switch is held in place with screws.
If you have to take the steering wheel off, it is best done by a qualified tech. There is an airbag in the steering wheel that has to be disconnected. THIS AIRBAG CAN GO OFF, PLEASE DO NOT TRY THIS YOURSELF!!!!!!!

Posted on Nov 07, 2008

  • 412 Answers

SOURCE: How do you program a 2002 Jeep Grand Cherokee FOB?

if you have an original working fob and your owner's manual,it will explain procedure,otherwise will have to go to dealer to be programmed

Posted on May 17, 2009

  • 12 Answers

SOURCE: overhead console completely dead 2002 jeep grand cherokee laradeo

Check the fuses for the overhead console, could be that if not then the console needs to be replaced.....

Posted on Jun 05, 2009

  • 3640 Answers

SOURCE: 2002 jeep grand cherokee with 4.0 engine will die but restart

p0340 is the cam shaft sensor, this will cause it to cut off while driving, hardtime starting, p0351 is the ignition coil A primary/secondary curcuit mal function. p1391 is ignition system misfire, this could be plugs, wires, or coils. first of all have the cam sensor changed and it may correct the rest of the codes. when fixed turn light off with obd2 scanner. if you do not have one, then any auto parts store will erase the codes fo free of charge.

Posted on Jan 21, 2010

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1 Answer

My 2000 check engine codes P1737& P0740 what they mean???


The codes are for the torque converter in the transmission.
The computer is commanding the converter to lock-up and not getting a response.
Get a couple of estimates from different shops. Maybe more.

Jun 25, 2012 | 2000 Jeep Grand Cherokee

1 Answer

Code p0740 on 2001 grande cherokee laredo v6 auto


That is a torque converter traction control clutch failure. A test to see if the TCC is failing is to drive at steady highway speed (straight, flat and lite foot pressure on gas pedal) and lightly tap brake pedal. Not enough to slow the car just enough to turn on the brake light. This should cause the engine rpm to rise by 200-300 rpm. If it doesn't then the TCC is probably bad. The really bad news is a trans rebuild will run you anywhere from 2200 to 3900. Find a reputable trans shop and have them do a more definitive troubleshooting and they will be able to give a closer price.

Apr 14, 2012 | 2002 Jeep Grand Cherokee

3 Answers

2001 Jeep Grand Cherokee showing code P0740


first I want you disconnect the battery and Change filters and good oil transmission .and let me know .

Nov 17, 2011 | 2001 Jeep Grand Cherokee

1 Answer

Have p0740 code showing a few days ago in my 2001


P0740 Torque Converter Clutch Circuit Malfunction

Jul 12, 2010 | 2001 Jeep Grand Cherokee

1 Answer

Have a P0740 code showing up every couple days on my 2001 Grand Cherokee LTD with 110,000 miles, but vehicle runs fine


That code tells you that there is a problem with the transmission torque converter or the circuit that controls it. Does the rpm drop down at about 45mph or does it remain the same? Also, if you tap the brake do the rpm's go up for a moment? (that verifies it was engaged)

May 31, 2010 | 2001 Jeep Grand Cherokee

1 Answer

P0740 T Converter Clutch Circuit Malfunction


The transmission fluid could be in need of a change, certain parts in the transmission depend upon clean fluid to move properly, this could cause the pressure sensor to fail and engage the torque converter to lock up at the right time. Timing is counted with the computer and it will flash lights when there is a problem.

Feb 13, 2010 | 2001 Jeep Grand Cherokee

2 Answers

How to test the tcc solenoid


P0740=Torque Converter Clutch Circuit/Open,
not a solenoid,or tps

Dec 20, 2009 | 2002 Jeep Grand Cherokee

2 Answers

Diagnostics "P1762 Manufac. Contrl. Transmission"


Had the same code on my 2002 Jeep Grand Cherokee. Started having shifting problems as well. Code is for governor pressure sensor on trans. Cost me about $800 for dealer to fix. No problems after part changed out.

May 22, 2009 | 2002 Jeep Grand Cherokee

1 Answer

Torque converter lock-up relay


i dont think there 's a relay, computer manage a valve on the botton of the tranny, tcc valve , i have code p0740 and no idea how to fix it

Jul 17, 2008 | 1995 Jeep Grand Cherokee

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