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Author Topic: fault codes p1740 p1120 p1550 p0120  (Read 4546 times)

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pigtown

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Re: fault codes p1740 p1120 p1550 p0120
« Reply #15 on: 17 February 2017, 17:45:18 »

Replaced the crank sensor - not easy to get at!!!
It was running well and I did about 50 miles all looking good then it went back into limp mode again!!
Haven't read the codes yet.
Ive changed all the sensors so what next.
Can't be a real mechanical fault as it was running great between limp modes.
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Elite_L0ver

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Re: fault codes p1740 p1120 p1550 p0120
« Reply #16 on: 20 February 2017, 11:55:53 »

Hi sorry if its been covered but whats it like idleing is it ok

Reason i ask SWMBO Zaffy threw up similar codes and was idleing like a bag of nails after changing cam cover gaskets i was stuck for hours it was throwing a wobbler to then relise id forgotten to reconnect gearbox breather so its either

A) pipe not connected

B) Split in pipe

Might be worth a check
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pigtown

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Re: fault codes p1740 p1120 p1550 p0120
« Reply #17 on: 20 February 2017, 19:41:23 »

Hi, idling is ok. I have cleaned the crankcase breather, which I think is the one you are referring to. It is back on and in one piece. Thanks for trying though.
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pigtown

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Re: fault codes p1740 p1120 p1550 p0120
« Reply #18 on: 21 February 2017, 19:15:26 »

Cleared all the codes again and went for a drive. Did over 50 miles and all ok.
But I have now read the codes again and now get:

P1740
P1781
P1525
P1612
P1613

so some different codes than before even though it has been running ok.........I'm confused....any ideas?

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