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Author Topic: EML Stays On Engine Runs Slackish  (Read 4990 times)

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OpelJay

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Re: EML Stays On Engine Runs Slackish
« Reply #15 on: 21 February 2012, 18:29:02 »
Any ideas? Then cause never had the limeting till the eml light appeared
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RobG

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Re: EML Stays On Engine Runs Slackish
« Reply #16 on: 21 February 2012, 18:33:17 »
Quote from: OpelJay on 21 February 2012, 18:16:02
Only just found out today that when it gets to 4500 revs it limets out and have bin told by a friend that it is the Crank Sensor?????
Classic cam sensor issues
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cem_devecioglu

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Re: EML Stays On Engine Runs Slackish
« Reply #17 on: 21 February 2012, 18:58:02 »
Quote from: RobG on 21 February 2012, 18:33:17
Quote from: OpelJay on 21 February 2012, 18:16:02
Only just found out today that when it gets to 4500 revs it limets out and have bin told by a friend that it is the Crank Sensor? ??? ?
Classic cam sensor issues

agreed , but didnt want to say directly :-\ ( I've lost a bet before ;D )
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RobG

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Re: EML Stays On Engine Runs Slackish
« Reply #18 on: 21 February 2012, 18:59:08 »
Quote from: cem on 21 February 2012, 18:58:02
Quote from: RobG on 21 February 2012, 18:33:17
Quote from: OpelJay on 21 February 2012, 18:16:02
Only just found out today that when it gets to 4500 revs it limets out and have bin told by a friend that it is the Crank Sensor? ??? ?
Classic cam sensor issues

agreed , but didnt want to say directly :-\ ( I've lost a bet before ;D )
Why Cem?
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cem_devecioglu

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Re: EML Stays On Engine Runs Slackish
« Reply #19 on: 21 February 2012, 19:00:29 »
Quote from: RobG on 21 February 2012, 18:59:08
Quote from: cem on 21 February 2012, 18:58:02
Quote from: RobG on 21 February 2012, 18:33:17
Quote from: OpelJay on 21 February 2012, 18:16:02
Only just found out today that when it gets to 4500 revs it limets out and have bin told by a friend that it is the Crank Sensor? ??? ?
Classic cam sensor issues

agreed , but didnt want to say directly :-\ ( I've lost a bet before ;D )
Why Cem?

I've lost a bet with exactly same symptoms :-\  against Mr DTM.. but probably that was a different engine..cant trust my memory now :P
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Marks DTM Calib

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Re: EML Stays On Engine Runs Slackish
« Reply #20 on: 21 February 2012, 19:22:20 »
Is the fault on petrol or LPG.

The lambda fault code be thrown when the ecu hits the limit on its adjustment value based on lambda readings, been seen a few times with LPG setups which are not at optimal settings
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cem_devecioglu

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Re: EML Stays On Engine Runs Slackish
« Reply #21 on: 21 February 2012, 20:23:27 »
Quote from: Marks DTM Calib on 21 February 2012, 19:22:20
Is the fault on petrol or LPG.

The lambda fault code be thrown when the ecu hits the limit on its adjustment value based on lambda readings, been seen a few times with LPG setups which are not at optimal settings

lambda fault on lpg is something normal .. I think question is asked for normal fuel

besides for lpg the codes must be O2 sensor voltage low or high..
« Last Edit: 21 February 2012, 20:31:26 by cem »
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OpelJay

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Re: EML Stays On Engine Runs Slackish
« Reply #22 on: 21 February 2012, 20:46:03 »
Ok I'll change the lambda sensor seems strange now on 2 occasions in 3 days the light went out and worked fine then it comes back again hope I don't waste my money the lambda sensor ant cheap :(
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cem_devecioglu

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Re: EML Stays On Engine Runs Slackish
« Reply #23 on: 21 February 2012, 20:48:49 »
Quote from: OpelJay on 21 February 2012, 20:46:03
Ok I'll change the lambda sensor seems strange now on 2 occasions in 3 days the light went out and worked fine then it comes back again hope I don't waste my money the lambda sensor ant cheap :(

did you check/measure the wiring ?
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TheBoy

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Re: EML Stays On Engine Runs Slackish
« Reply #24 on: 21 February 2012, 20:50:41 »
sure there is not a 94 code stored?
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OpelJay

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Re: EML Stays On Engine Runs Slackish
« Reply #25 on: 21 February 2012, 20:55:46 »
I don't really have a volt meter and don't fancy been ripped off by the garage funny thing was I removed the cam shaft sensor plugged it back on then the light went out drove mint! Got back then the light back on ;( tryed messing about again a few times but no luck seems strange if can go from been crap to ok then mashed again???
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OpelJay

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Re: EML Stays On Engine Runs Slackish
« Reply #26 on: 21 February 2012, 21:15:47 »
Wish I could put some pics up gggrrrrrr  >:(
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cem_devecioglu

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Re: EML Stays On Engine Runs Slackish
« Reply #27 on: 21 February 2012, 21:19:57 »
Quote from: OpelJay on 21 February 2012, 21:15:47
Wish I could put some pics up gggrrrrrr  >:(

pics wont be useful so dont bother..
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OpelJay

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Re: EML Stays On Engine Runs Slackish
« Reply #28 on: 21 February 2012, 21:23:55 »
I know but all you guys have them :p makes me look crap any way I'm thinking of buying a cam shaft sensor there cheap what's your take on it is your money still on the lambda?
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cem_devecioglu

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Re: EML Stays On Engine Runs Slackish
« Reply #29 on: 21 February 2012, 21:25:23 »
Quote from: OpelJay on 21 February 2012, 21:23:55
I know but all you guys have them :p makes me look crap any way I'm thinking of buying a cam shaft sensor there cheap what's your take on it is your money still on the lambda?

with a faulty lambda soon you will cook your cat(s), as the unburnt fuel burns inside them!
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