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Author Topic: EML light when wet  (Read 572 times)

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albitz

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EML light when wet
« on: 24 January 2009, 10:12:24 »
Recently my eml has been intermittently flashing on/off when driving in wet weather.I paperclipped it this morning and got codes 31/89/91.
Did 30 engine starts and did the test again.codes89/91 had gone but 31 still there.this apparently is a crank sensor code,which is a bit of a surprise as I was getting code 19 about 6 months ago so replaced the sensor with a new genuine item. Is the sensor likely to be furbared already or can damp conditions upset them?   :-/
The wiring is routed well away from the exhaust btw.
« Last Edit: 24 January 2009, 10:13:05 by albitz »
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TheBoy

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Re: EML light when wet
« Reply #1 on: 24 January 2009, 10:24:45 »
31 is normal if engine not running, inconclusive if engine won't start (which yours does), so nought wrong.

Try test angain with engine running if you want ;)

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Grumpy old man

TheBoy

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Re: EML light when wet
« Reply #2 on: 24 January 2009, 10:27:03 »
The (now disappeared) other codes are lamda passenger side.  Check for poor connections and/or poor insulation
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albitz

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Re: EML light when wet
« Reply #3 on: 24 January 2009, 10:34:18 »
Quote
31 is normal if engine not running, inconclusive if engine won't start (which yours does), so nought wrong.

Try test angain with engine running if you want ;)

Doh! :-[ i should have known that,Ive read it enough times on here,must be my age.Just did it again with engine running - no codes :)
will check connections etc on lamda soon. Thanks TB. :y
Still not sure why EML appears when roads are wet though.  :-/
« Last Edit: 24 January 2009, 10:35:28 by albitz »
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Andy B

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Re: EML light when wet
« Reply #4 on: 24 January 2009, 10:39:50 »
Quote
......
Still not sure why EML appears when roads are wet though.  :-/

You sure it's not your traction control light?  ::)  ::)  ::)  :y :y
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albitz

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Re: EML light when wet
« Reply #5 on: 24 January 2009, 10:57:44 »
Definetely not the TC light.just cruising along at steady speed,not accelerating.TC light was on/off plenty on the way to work this morning but that was due to ice on the roads. :y
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albitz

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Re: EML light when wet
« Reply #6 on: 25 January 2009, 10:04:57 »
Drove to work in the rain this morning,EML on most of the time.
when I got to work,paperclipped it and got code 19.
Cant believe the crank sensor is on the way out already,checked my reciepts and the sensor is 1 year old.thing is it doesnt happen when its dry. :-/ :-/
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