Question about 2002 Jeep Grand Cherokee

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Grand Cherokee laredo P1763 and P1762

I have a 2002 grand cherokee 4wd 4.0. I have been getting a random p1763(govenor pressure sensor volts high) for over two months now.

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It's a transmission related problem, that you should have looked at a.s.a.p. to avoid costly transmission repairs down the road. Have it scanned at a reputable transmission repair place, dealer, or mechanic you trust. The drain pan will have to come off to perform repair, so have a transmission service (filter & fluid) done while your at it, unless it was done recently.

Posted on Jan 30, 2009


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Laredo. What are the probable causes of DTCs P1762 and P1763?

implies asking us to guess? wildlythe 7 codes

P1 mean factory code, (so only jeep codes work)
the 7 means tranny errors.

please read the page in the FSM that explains each.
YJ jeep it is; (usa)
click emmision
chapter 25
page pdf #15 , see?

The Governor Pressure Sensor input is above an
acceptable voltage level.
(so in all cases)
1: the sensor is good and not fibbing
2: or is bad. or has bad wiring connections to it.
if #1 the transmission needs service, might have bad pressure reg. do the line pressure tests?

does it shift oddly.
does it pass the stall test. in the manual.

Mar 31, 2016 | 1999 Jeep Grand Cherokee

1 Answer

2004 Jeep grand cherokee ODB code p1762, p1763

both those codes are for your transmission governor pressure sensor .and your pressure sensor .to fit them drop the pan in your gearbox .remove your filter chance to change that will it is off. now you can see both your parts.pull off the plug from your governor pressure sensor and pull off the pressure sensor and replace it.i do not know your level of skill to understand may need a garage to do this.

Apr 20, 2013 | 1999 Jeep Grand Cherokee

1 Answer

2000 Grand Cherokee Limited, A P1763 Transmission Code came up when scan on computer. Didnt want to change shift

i had the same problem on my jeep they changed the over drive sensor and it drives like a sewing machine ..good luck

Apr 28, 2011 | Jeep Cherokee Cars & Trucks

1 Answer

Code p1762 govenor pressue sensor offset volts

P1762 1T CCM 1996-2003 Cherokee, Grand Cherokee A/T Governor Pressure Sensor Offset Volts Too High/Low Conditions: Key on or engine running. Gear selector in Park or Neutral. PCM detected an out-of-range Governor Pressure Sensor signal for 1.3 seconds. The fault must occur 3 times on one trip to set a code. Possible Causes: Governor pressure Sensor VREF (5v) circuit is open Governor pressure Sensor ground circuit is open P/N switch is damaged or has failed (not operating properly) Transmission fluid has excessive debris or it is contaminated PCM has failed

Dec 14, 2010 | 2001 Jeep Grand Cherokee

1 Answer

P1763 governor sensor pressure voltage high. What will it cos to have new sensor, seleniod and whatever else that will be required to fix it?

HI. Ok, this may be a false reading. In most cases, driving into a large puddle in a rainy situation , will cause this false reading. I would reset the PCM and drive it for a while to see if the code returns. if it returns, simply, replace the Governor pressure sensor switch and solenoid. the total price, including parts and new trans oil, will be around $165.00.

Aug 11, 2010 | 2001 Jeep Grand Cherokee

1 Answer

1662 1763 fault code

P1763=Governor pressure sensor voltage to high,
transmission sensor,
P1662=Cruise Lamp Control Circuit

Dec 09, 2009 | 1999 Jeep Grand Cherokee

2 Answers

Shifting Problems on Jeep Grand Cherokee

Your Kick down cable is either on too short or come off completely. Check that first before you spend any money on anything else or transmission overhaul

Aug 09, 2009 | 2001 Jeep Grand Cherokee

1 Answer

I have a ODB II code reader giving p1763, p1762, p0303

Your right about the two codes. It's really a transmission part.
As soon as you open up the transmission pan, it right there.
f0d99d5.jpg But, I would leave this up to a transmission place. It may need a special type of calibration tool for the new sensor.

As for PO303, that is a missfire in cylinder #3

I hope I answered your question.

Mar 27, 2009 | 1999 Jeep Grand Cherokee

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