Fault codes diagnosed
#1
Fault codes diagnosed
Hi
Looking for advice on fault codes. I've got a V3 Type R, check engine light has come on.
I'm getting codes
23 Mass Air Flow SensorCircuit
24 Idle Control System Malfunction
33 vehicle speed sensor
The check engine light was coming on occasionally and would clear if I dipped the clutch and let the car idle. The revs would also hunt for a few seconds when coming to a stop before settling. Now the engine lights on permanently, which has stopped all of the rpm hunting, but the car does now idle at about 250rpm more than usual
Any suggestions appreciated
Thanks
Looking for advice on fault codes. I've got a V3 Type R, check engine light has come on.
I'm getting codes
23 Mass Air Flow SensorCircuit
24 Idle Control System Malfunction
33 vehicle speed sensor
The check engine light was coming on occasionally and would clear if I dipped the clutch and let the car idle. The revs would also hunt for a few seconds when coming to a stop before settling. Now the engine lights on permanently, which has stopped all of the rpm hunting, but the car does now idle at about 250rpm more than usual
Any suggestions appreciated
Thanks
#2
is the speedo working, because if it isn't it will throw up codes as the ecu doesn't know how fast the car is going, so it will default to closed loop fueling, setting off other codes
#3
Yes you're right the speedo just stopped working last week which was when the occasional check light started. The light never stayed on to begin with so I feared it may have been something else. The dashboards recently been out so the speedo clusters probably where my problem is.
Thanks for the help
#5
So I'll be needing a new one soon, was hoping to get a bit more life out this one yet though
I
Last edited by stefjw; 19 April 2016 at 07:54 PM.
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