#1: eml light on after a new pre cat o2 sensor Author: Project2062014, Location: CornwallPosted: Fri Mar 06, 2015 10:19 am ---- Is this just a faulty o2 sensor ?
#2: Re: eml light on after a new pre cat o2 sensor Author: johnpidge, Posted: Fri Mar 06, 2015 11:55 am ---- try disconnecting the battery for 30 minutes to reset everything before you go that route
#3: Re: eml light on after a new pre cat o2 sensor Author: Project2062014, Location: CornwallPosted: Fri Mar 06, 2015 12:27 pm ----
johnpidge wrote:
try disconnecting the battery for 30 minutes to reset everything before you go that route
It resets only to return the faults .
I have changed the lambda sensor pre cat only a week 10 days ago ..
reason was the thread had gone and blew out the pipe .
I'm going to change the sensor I think.
#4: Re: eml light on after a new pre cat o2 sensor Author: Timon2210, Location: PalestinePosted: Sat Mar 07, 2015 11:58 am ---- It's a faulty Lambada sensor,needs to be replaced,as the heater in that sensor is not working.
#5: Re: eml light on after a new pre cat o2 sensor Author: MUHAMED, Posted: Sun Mar 08, 2015 8:06 am ---- or check the contacts / wiring. Measure if there is a voltage on the heater terminals of lambda sensor.
maybe there is a fuse blown that supplies lambda sensor with voltage for heating.
#6: Re: eml light on after a new pre cat o2 sensor Author: Project2062014, Location: CornwallPosted: Wed Mar 11, 2015 6:41 am ---- New senor bosch all works well .
#7: Re: eml light on after a new pre cat o2 sensor Author: Timon2210, Location: PalestinePosted: Fri Mar 13, 2015 2:03 pm ----
Project2062014 wrote:
New senor bosch all works well .
Glad that you got it fixed,always buy a good brand when it comes to such important items
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