Topic: broke down fault code p1700 (Read 1314 times)

ernst · « **on:** 31 May 2010, 16:24:06 »

hi all,broke down in lakes had to call aa his code reader said coming up with code p1700+,he didnt know what it was but his tech guy he phoned said maf sensor,anyone know for sure what this code is,car lost power and kept missing with caravan on could only get about 30/40mph,anyone help.thanks.

Welung666 · « **Reply #1 on:** 31 May 2010, 16:30:08 »

1700 isn't MAF.

P1700 - CAN SVS REQUIREMENT

Connected to the gearbox IIRC.

ernst · « **Reply #2 on:** 31 May 2010, 16:37:29 »

hi,thanks for reply can you put that in laymans terms would it make the car misfir?

Welung666 · « **Reply #3 on:** 31 May 2010, 16:41:47 »

No it wouldn't normally cause a missfire. CAN svs requirement is normally read as 'Service me soon' by Vx and can generally be ignored. As for the missfire is it present all the time? Just under load? or just at idle?

You need to get the full list of coes read, if you know that 1700 was the only code then I'd start by checking the plugwells and dispack rubbers for contaminants (oil, water etc.) or splits.

EDIT: Where are you out of interest?

ernst · « **Reply #4 on:** 31 May 2010, 16:51:52 »

it seems to missfire more when you put it under load,it tics over fine with only the occasional mis,once its up to say 60mph it seems ok but if you hit a hill it starts missing and looses speed

ernst · « **Reply #5 on:** 31 May 2010, 16:52:46 »

oh sorry forgot ime in lancashire near blackpool

Welung666 · « **Reply #6 on:** 31 May 2010, 17:05:24 »

Definately check the plug wells and dispack boots then, sounds like you have an escaping spark.

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Author Topic: broke down fault code p1700 (Read 1314 times)

ernst

broke down fault code p1700

Welung666

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ernst

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ernst

Re: broke down fault code p1700

ernst

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Welung666

Re: broke down fault code p1700