Toyota prius 1.8 2012 - DTC code c1451. C1345

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Mon 22 Oct 2018 17:20
Toyota prius 1.8 2012 - DTC code c1451. C1345 - akbar

Have car above codes trying to bleed. Brakes using techstream when in bleed mode attempting to go through procedure says lost communication so not able to bleed I tried to bleed were u press brake 8 times doesn't work tried pressure bleed from brake reservoir still no good.checked all fuses relays all OK

Looking up code c1451 locks ecb until bleeding performed but when I try to bleed using techstream bought off eBay loses communication but does pick DTC codes

Any advice would help please

Edited by akbar on 22/10/2018 at 17:22

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Tue 23 Oct 2018 06:00
Toyota prius 1.8 2012 - DTC code c1451. C1345 - hardway

Did you try bleeding the old school way?

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Wed 24 Oct 2018 14:56
Toyota prius 1.8 2012 - DTC code c1451. C1345 - akbar

Yes tried bleeding brakes

1_using techstream but losses communications

2 front brakes were done tradional old method way

3 try doing reverse bleeding still no good

The codes still come up and no brakes unless u brake fairly hard assuming may front brakes are working

Fault codes as follows c1252 c1256 c1345 .C1451 any advice please

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Thu 25 Oct 2018 16:34
Toyota prius 1.8 2012 - DTC code c1451. C1345 - hardway

Well I'd check the power/ground to the ABS unit.

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