Codes po700,po731, po123, cleared codes and car was off for a few days work for 40 miles than speedometer stopped working and when i slowed down to stop car stalled. I started car and shifted into gear it won't shift out of low gear again and the speedometer is not working again. drove home in low gear with no speedometer.
Re: won't shift out of low,speedometer doesn't work
See my comments, not 100% sure that it was the out put speed censor or not, but after reconnecting the wires to a new censor and reconnecting the battery and clearing codes it worked. connection was not clipped may have been loose
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Code 731 is for a problem with the gear ratio for first gear. Code 700 is a general fault code that means you have a problem with the transmission control module or the transmission. The 731 code can cause the 700 code, and the problem could be a speed sensor inside the transmission. The computer does not like the signal being sent from the transmission to the computer.
Well looks like I have answered this question before for someone else. Code 700 is for a problem with the transmission control module, 731 is incorrect first gear ratio, 841 is a problem with the low-reverse pressure switch, and 1776 is a problem with the low-reverse solenoid. These components would need to be tested by a transmission shop.
P1776 is the only code you need to be concerned with it a problem with the solenoid back (not the transmission valve body) Also did you recieve the transmission reflash that the dealer are supposed to do? And this is why you are dealing with a delay engagement (by the way its not second gear its 3rd)
DATE: January 22, 2005
THIS BULLETIN SUPERSEDES TECHNICAL SERVICE BULLETIN 21-007-04, DATED MAY 11, 2004, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDES, ADDITIONAL MODEL YEARS.
SUBJECT: Transmission Delayed Engagement
OVERVIEW: This bulletin involves replacing the front pump assembly in the transmission and checking the Transmission Control Module (TCM) for the latest software revision level.
replace the output speed sensor on you 4 speed trans, 3.3 engines only
have 4 speed transmissions. The output sensor is located next to the
transfer gear. Or if you are looking the two sensors, it would be the
one on the right.
P700 = PCM has a transmission code in the EATX controller, and P0731=
Gear ratio error in 1st. Replace the output speed sensor and clear the
Do check the motor mounts! Start the car, have a helper shift from reverse to drive! Is there a lotta engine movement?? Replace the faulty mounts. My quess it is almost flipping over! The output speed sensor likely on the back middle of the trans. There are only 2 connectors, the other is backup lights. Best I can do at this time! Frankster016