Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: HockeyDave55 on 12 November 2012, 19:17:50

Title: Fault codes.
Post by: HockeyDave55 on 12 November 2012, 19:17:50
Hello...

As well as a wobbly steering idler at the weekend, my EML went on for about 20 seconds and then back out.....
I did try to connect my Launch diagnostic kit but I'm getting a connection error so, I just did the paperclip test and this is what I get...
12, start of sequence???
19, Incorrect RPM Signal
39, O2 Sensor 1 Circuit Voltage High
73, Mass Air Flow Sensor Voltage Low.
I did this without running the engine, I guess the only one to worry about is the 02 sensor???
Any thoughts?
Title: Re: Fault codes.
Post by: RobG on 12 November 2012, 19:18:51
Hello...

As well as a wobbly steering idler at the weekend, my EML went on for about 20 seconds and then back out.....
I did try to connect my Launch diagnostic kit but I'm getting a connection error so, I just did the paperclip test and this is what I get...
12, start of sequence???
19, Incorrect RPM Signal
39, O2 Sensor 1 Circuit Voltage High
73, Mass Air Flow Sensor Voltage Low.
I did this without running the engine, I guess the only one to worry about is the 02 sensor???
Any thoughts?
Nope, the 19, crank sensor
Title: Re: Fault codes.
Post by: TheBoy on 12 November 2012, 19:21:32
Worry about the 19. Really worry about the 19.

I can reset the codes if you can get to Bletchley between 9 and 5 some weekdays, then you can see what comes back.
Title: Re: Fault codes.
Post by: HockeyDave55 on 12 November 2012, 19:25:09
Thanks TB, I might take you up on that!
The crank sensor is down by the front pulley???
Title: Re: Fault codes.
Post by: RobG on 12 November 2012, 19:27:13
Nope, by the oil filter
(http://images.omegaowners.com/images/guides/cranksensor_location/crank_sensor_engine_number_alt.JPG)
Title: Re: Fault codes.
Post by: TheBoy on 12 November 2012, 19:28:07
Thanks TB, I might take you up on that!
The crank sensor is down by the front pulley???
Nope, thats oil pressure.

By oil filter.

Lets clear them out, see what comes back. If the 19 comes back within a week, then change the sensor.  I always carry a spare sensor if I go on a significant run. Been there, done that ;D
Title: Re: Fault codes.
Post by: HockeyDave55 on 12 November 2012, 19:57:45
Ok, I have a growing list of jobs to do! :(
I'll pm you. :-)
Title: Re: Fault codes.
Post by: HockeyDave55 on 12 November 2012, 20:33:38
Does anyone have the part number for the crank sensor???