Ph1 172 & others
Hi Guys,
My 172 speedometer doesn't work. I've only just picked up the car and it hasn't worked since I've had it, and apparently hasn't worked in the previous owners time with it. Googling / forum searches have suggested the speedo sensor but I've changed this and it's still not working.
Thought it might be the wiring but by luck my mate has a 1.4 Ph1 and his speedo doesn't work either. We tried his sensor on my car and vice versa. His car the odometer isn't counting up whereas mine is. I unplugged mine for a short journey and the odometer stopped working, therefore eliminating the sensor as the culprit.
So now wondering where else to look? It might have had the ECU played with as it's supposedly got a Formula Renault head on it (the cams are very lumpy so it does stand to reason...).
Before I start getting really in depth with it are there any other potential causes?
Thanks
My 172 speedometer doesn't work. I've only just picked up the car and it hasn't worked since I've had it, and apparently hasn't worked in the previous owners time with it. Googling / forum searches have suggested the speedo sensor but I've changed this and it's still not working.
Thought it might be the wiring but by luck my mate has a 1.4 Ph1 and his speedo doesn't work either. We tried his sensor on my car and vice versa. His car the odometer isn't counting up whereas mine is. I unplugged mine for a short journey and the odometer stopped working, therefore eliminating the sensor as the culprit.
So now wondering where else to look? It might have had the ECU played with as it's supposedly got a Formula Renault head on it (the cams are very lumpy so it does stand to reason...).
Before I start getting really in depth with it are there any other potential causes?
Thanks