Mazda Rotary Club

General => General Technical => Anything Engine/Performance/Tuning related => Topic started by: Jim_rx7 on October 20, 2009, 08:25:48 AM

Title: Engine is in the car now, constant heat light? - HELP!
Post by: Jim_rx7 on October 20, 2009, 08:25:48 AM
Put the engine in the car now - appears to be running fine. Not driven it as such, just let it run for 10mins.

One thing I noticed is that the heat light is on constantly. Also noticed on the PFC the knock sensor bar wasn\'t moving at all?

It appears to be connected up etc. Could it just be a duff sensor?

Anything to worry about, or should I get it sorted?
Title: Engine is in the car now, constant heat light? - HELP!
Post by: Jim_rx7 on October 20, 2009, 08:28:03 AM
Only real difference since before I took the engine out is that I have now removed the OMP and running 2 stroke. - if that would make any difference?
Title: Engine is in the car now, constant heat light? - HELP!
Post by: memski on October 20, 2009, 09:42:10 AM
Yes mate, warning light stays on once omp removed. Check sensors on your commander and omp will be highlighted. As long as you\'re premixing then motor should be happy.
Title: Engine is in the car now, constant heat light? - HELP!
Post by: brianmerchant101 on October 24, 2009, 03:38:39 PM
The heat light has just come on on my fd, but it`s only for the first half mile it misses and splutters then comes on to boost and drives fine. I changed the plugs today they were in a bit of a sorry state! This has made no change the heat light still comes on and it has the same symptoms :-( can any 1 help please????
Title: Red heat light come on and started missiny???????
Post by: brianmerchant101 on October 24, 2009, 03:39:32 PM
The heat light has just come on on my fd, but it`s only for the first half mile it misses and splutters then comes on to boost and drives fine. I changed the plugs today they were in a bit of a sorry state! This has made no change the heat light still comes on and it has the same symptoms :-( can any 1 help please????
Title: Engine is in the car now, constant heat light? - HELP!
Post by: philiwily on October 24, 2009, 03:48:38 PM
Are you on standard ECU or PFC?
Title: Engine is in the car now, constant heat light? - HELP!
Post by: brianmerchant101 on October 24, 2009, 03:50:46 PM
Hi i am using an apexi ecu