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Help...Prado 120 ABS, VSC TRC, VSC OFF Error

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dandadda007
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Help...Prado 120 ABS, VSC TRC, VSC OFF Error

Postby dandadda007 » May 24th, 2021, 12:49 am

My 2003 Prado 120 has the ABS light, VSC TRC and VSC OFF lights on. Scan revealed codes C1223 (ABS Control System Malfunction) and C1246 (Master Cylinder Pressure Sensor). Anyone can give advice on how to go about troubleshooting or who can sort out this type of issue. (note brakes perform as they should not stiff or anything) Thanks

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*KRONIK*
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Re: Help...Prado 120 ABS, VSC TRC, VSC OFF Error

Postby *KRONIK* » May 24th, 2021, 8:54 am

Give this guy a call

495-2320
Saleem

His is a master diagnostician/supervisor at toyota

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pjfred
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Re: Help...Prado 120 ABS, VSC TRC, VSC OFF Error

Postby pjfred » May 24th, 2021, 3:05 pm

Does the vehicle start in park everytime or do you move the selector?

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dandadda007
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Re: Help...Prado 120 ABS, VSC TRC, VSC OFF Error

Postby dandadda007 » May 24th, 2021, 4:09 pm

*KRONIK* wrote:Give this guy a call

495-2320
Saleem

His is a master diagnostician/supervisor at toyota


Thanks

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dandadda007
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Re: Help...Prado 120 ABS, VSC TRC, VSC OFF Error

Postby dandadda007 » May 24th, 2021, 4:10 pm

pjfred wrote:Does the vehicle start in park everytime or do you move the selector?


Starts in park everytime. Never had to shift around the selector.

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*KRONIK*
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Re: Help...Prado 120 ABS, VSC TRC, VSC OFF Error

Postby *KRONIK* » May 24th, 2021, 6:21 pm

You got thru?
dandadda007 wrote:
*KRONIK* wrote:Give this guy a call

495-2320
Saleem

His is a master diagnostician/supervisor at toyota


Thanks

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dandadda007
Street 2NR
Posts: 44
Joined: June 5th, 2009, 5:55 pm
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Re: Help...Prado 120 ABS, VSC TRC, VSC OFF Error

Postby dandadda007 » May 24th, 2021, 6:35 pm

*KRONIK* wrote:You got thru?
dandadda007 wrote:
*KRONIK* wrote:Give this guy a call

495-2320
Saleem

His is a master diagnostician/supervisor at toyota


Thanks


Yeah, He rescanned to confirm the codes and advised that the entire brake booster/master cylinder assembly may require changing, a very pricey situation. So he requested additional time with the vehicle to eliminate all other possible failure points to make sure before we go down that route of changing the master cylinder assembly.

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*KRONIK*
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Re: Help...Prado 120 ABS, VSC TRC, VSC OFF Error

Postby *KRONIK* » May 24th, 2021, 6:48 pm

Hmmmmm
Daz a scene dey
dandadda007 wrote:
*KRONIK* wrote:You got thru?
dandadda007 wrote:
*KRONIK* wrote:Give this guy a call

495-2320
Saleem

His is a master diagnostician/supervisor at toyota


Thanks


Yeah, He rescanned to confirm the codes and advised that the entire brake booster/master cylinder assembly may require changing, a very pricey situation. So he requested additional time with the vehicle to eliminate all other possible failure points to make sure before we go down that route of changing the master cylinder assembly.

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