Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: duaneyb1 on 17 September 2010, 19:39:52

Title: code 71?
Post by: duaneyb1 on 17 September 2010, 19:39:52

need help with this fault code (air intake temperature voltage high) what could the problem be
i have checked the wires around the maf area and they all look ok. "My Naff Code Reader" air intake temp says 4.97v
Please HELP
many thanks :o

Title: Re: code 71?
Post by: aaronjb on 17 September 2010, 19:48:10

The air intake temperature sensor is in the elbow just before the MAF, not actually the MAF itself, according to my diagram - did you check that?

Worth unplugging the sensor wires and checking the resistance of the sensor and making sure it hasn't dropped to ~0..

Title: Re: code 71?
Post by: Marks DTM Calib on 17 September 2010, 20:00:11

Its a fair bet that its occured after some work....so check the air temp sensor and front multiram connectors have not been swapped round.

For info, the multiram is the longest lead