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Author Topic: codes 0335 and 0340  (Read 462 times)

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dawchiks

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codes 0335 and 0340
« on: 08 November 2010, 18:53:27 »
hello, i have a x20xev, year 2000. The check engine light has been on my dash for ages, so I did paperclip test and got codes 0335 and 0340. As I understand it's the Cam and Crank sensors. Recently ,the car has started to go over 4.5k rpm, if it's not started when warm (>5 hours to cool off). Only problem there is - the 4.5k rpm limit. I just though it is the Cam sensor, not both of them. :S Could cleaning the Cam sensor and its wiring could help? And I need to know what to change. Diagnostics ( about year ago) said it's the cam sensor only(that's what i was told, I didnt drive the car there), paperclip shows cam and crank.
« Last Edit: 08 November 2010, 18:55:00 by dawchiks »
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TheBoy

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Re: codes 0335 and 0340
« Reply #1 on: 08 November 2010, 18:56:28 »
Cleaning wont do jack.

Replace CAM sensor, then see what comes back after clearing the codes :y
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TheBoy

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Re: codes 0335 and 0340
« Reply #2 on: 08 November 2010, 18:57:20 »
Should add, if both fail completely, you'll be pushing it...
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dawchiks

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Re: codes 0335 and 0340
« Reply #3 on: 08 November 2010, 19:21:16 »
Do I really have to clear the codes? That means I'll have to pay >200$ for the sensor,  changing the sensor and cleaning the codes. I could change it my self, but I cant clean the codes, can I?
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TheBoy

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Re: codes 0335 and 0340
« Reply #4 on: 08 November 2010, 19:23:53 »
Ideally, but if you cannot, just change the sensor, then check again with paperclip after a few days.
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