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2005 Chevy Uplander C0035


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MarineGrunt
Enthusiast
MarineGrunt profile image

May 26, 2013, 6:39 AM

Post #1 of 4 (7409 views)
2005 Chevy Uplander C0035 Sign In

2005
Chevy
Uplander
3.5
31K

The abs light occasionally comes on. Hooked the scanner up to it and got the code C0035. How do I go about diagnosing this one?

Thanks!


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

May 26, 2013, 6:43 AM

Post #2 of 4 (7402 views)
Re: 2005 Chevy Uplander C0035 Sign In

There is a problem with the left front speed sensor, most likely the sensor but can always be a damaged wire, wrong tire size, etc. The sensor is most likely part of the bearing. GM has a lot of trouble with them.



Diagnostic Aids
C0035, C0037, C0040, C0042, C0045, C0047, C0050 or C0052
If the customer comments that the ABS indicator is ON only during moist environmental conditions (rain, snow, vehicle wash, etc.), inspect the wheel speed sensor wiring for signs of water intrusion. If the DTC is not current, clear all DTCs and simulate the effects of water intrusion by using this procedure:

  1. Spray the suspected area with a 5 percent saltwater solution. To create a 5 percent saltwater solution, add 2 teaspoons (9.9 ml) of salt to 354 ml (12 oz) of water.
  2. Test drive the vehicle over various road surfaces (bumps, turns, etc.) above 40 km/h (25 mph) for at least 30 seconds.
  3. If the DTC returns, replace the suspected wheel speed sensor or repair the wheel speed sensor wiring.
  4. Rinse the area thoroughly when completed.




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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



(This post was edited by Hammer Time on May 26, 2013, 6:46 AM)


MarineGrunt
Enthusiast
MarineGrunt profile image

Jun 29, 2013, 8:45 AM

Post #3 of 4 (7258 views)
Re: 2005 Chevy Uplander C0035 Sign In

Sorry I haven't replied to this thread HT. I got real busy and didn't have time to mess with it.

I haven't tried the saltwater solution yet but I've cleared it quite a few times and it always comes back on even when it has been dry for days. My sister is going to be going on a trip here soon so I think we're going to just replace the sensor and be done with it. Can you please let me know where it's located?

Thanks HT...hope you're having a good weekend.


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Jun 29, 2013, 9:49 AM

Post #4 of 4 (7255 views)
Re: 2005 Chevy Uplander C0035 Sign In


Quote
.hope you're having a good weekend.


Still working but looking forward to my one day off.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.







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