Check Engine Light, Blinking Check Engine Light
Check Engine Light, Blinking Check Engine Light
Roderick |
22 Mar 2014, 21:16
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#1
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Membru incepator Group: Members Posts: 3 Joined: 6 January 11 |
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Dacia
Logan MCV 1.6 MPI
2007 Ambiance
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klaus |
23 Mar 2014, 18:30
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#2
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步步 Group: Moderatori Posts: 19.062 Joined: 4 August 02 From: Bucuresti |
a problem on a cylinder (spark plug, injector)
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Scenic III 1.9 dCi
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- - E mult mai bine să mă înșel din prea multă suspiciune decît din prea multă naivitate. - Cristoiu
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Roderick |
26 Mar 2014, 02:29
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#3
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Membru incepator Group: Members Posts: 3 Joined: 6 January 11 |
Thanks. I was wondering if it could be a spark plug cable. I will check out the spark plugs and cables.
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Dacia
Logan MCV 1.6 MPI
2007 Ambiance
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dannygambino |
26 Mar 2014, 04:48
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#4
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Membru autentic Group: Members Posts: 401 Joined: 28 January 10 From: Bucuresti |
it sounds to me like it could be more an issue with one of the sensors, either it has a bad connection with the ecu , or even a busted sensor.... you'd better check the errors on the ecu, good luck
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dacia
solenza
2003 confort
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MyKe89 |
26 Mar 2014, 05:12
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#5
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Membru RFG Group: Members Posts: 3.013 Joined: 16 December 07 From: Bucuresti |
I've seen this issue before. As long as the speedometer died, it's clear that the problem is related to the speed sensor or its harness. See if the issue occurs again and with the engine running try to move the speed sensor.
You'll probably end up changing the speed sensor. Also check the ECU for errors and let us know what turned the check engine light on. This post has been edited by MyKe89: 26 Mar 2014, 05:29 |
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'23 Honda
CR-V
e:HEV ‘23 Honda NC750XA
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Roderick |
26 Mar 2014, 19:53
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#6
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Membru incepator Group: Members Posts: 3 Joined: 6 January 11 |
QUOTE(dannygambino @ 26 Mar 2014, 02:48) it sounds to me like it could be more an issue with one of the sensors, either it has a bad connection with the ecu , or even a busted sensor.... you'd better check the errors on the ecu, good luck I will see if I can check the errors. I am not sure where I can get that checked here in West Africa. I'll ask around. Everything has been fine for the last week. 26 Mar 2014, 17:59: QUOTE(MyKe89 @ 26 Mar 2014, 03:12) I've seen this issue before. As long as the speedometer died, it's clear that the problem is related to the speed sensor or its harness. See if the issue occurs again and with the engine running try to move the speed sensor. You'll probably end up changing the speed sensor. Also check the ECU for errors and let us know what turned the check engine light on. I am hoping I can get away without changing the sensor. Like I said in the last reply, it may not be easy checking the ECU code. I'll try moving the speed sensor and see what happens. Thanks for the help. This post has been edited by Roderick: 26 Mar 2014, 19:59 |
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Dacia
Logan MCV 1.6 MPI
2007 Ambiance
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klaus |
27 Mar 2014, 14:30
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#7
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步步 Group: Moderatori Posts: 19.062 Joined: 4 August 02 From: Bucuresti |
check engine lights when there is an OBD problem.
It permanently lights when an electrical problem is detected or a fault is detected 3 times in a row. It blinks when there are misfires which destroy the catalyzer (Catalytic Converter). The misfires comes from lack of spark, or an injection problem. The problem with speedometer I think is more likely an electric one (poor grounding, speedometer sensor plug). |
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Scenic III 1.9 dCi
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- - E mult mai bine să mă înșel din prea multă suspiciune decît din prea multă naivitate. - Cristoiu
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