Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: Boons on 27 February 2015, 10:23:28

Title: Fault codes......
Post by: Boons on 27 February 2015, 10:23:28

Hi guys,

I had the car serviced yesterday and they picked up the following codes, turned the light out but of course 2 miles down the road, the light came on again.

It's an October 99 manual, saloon 2.5 V6 petrol.

The codes are:

Air regulation inlet valve 59
Check lamp low voltage 135
Revolution signal - no signal 31

Any ideas?

Cheers!

Title: Re: Fault codes......
Post by: dbug on 27 February 2015, 16:36:10

Does car run ok?

Codes are -

31   No Engine RPM Signal - normal when engine not running
59   Intake Manifold Valve 1 Voltage Low -  check the solenoid plug is pushed fully home on Intake Manifold Valve 1
135   Telltale (Checklight) Voltage Low - related to the bulb in the instrument panel for the engine ECU light.....is it working?

HTH

Title: Re: Fault codes......
Post by: Boons on 03 March 2015, 15:50:10

Quote from: dbug on 27 February 2015, 16:36:10

Does car run ok?

Codes are -

31   No Engine RPM Signal - normal when engine not running
59   Intake Manifold Valve 1 Voltage Low -  check the solenoid plug is pushed fully home on Intake Manifold Valve 1
135   Telltale (Checklight) Voltage Low - related to the bulb in the instrument panel for the engine ECU light.....is it working?

HTH
[/quote

Hi Thank you.

The car drives well apart from an occasional midfire under load at low revs.

Is the ECU light the management light?

Title: Re: Fault codes......
Post by: 05omegav6 on 03 March 2015, 16:05:52

It's one of them :y