cornepretoors
New member
- Joined
- Feb 4, 2016
- Messages
- 5
- Points
- 1
Hi, I have a 2012 Fiat Punto 1.4T 16v Multiair, car was involved in a small accident it unfortunately affected the engine bay fusebox at one of the relays. I have subsequently fitted a new relay.
I have also resetted the fuel cut off switch with the indicators.
The car is not cranking at all when i turn the key:
-battery is new
-there is a clicking noise inside the car when i turn the key
-i am able to get the starter to turn when i give a positive at the starter itsself but no spark, pulse etc.
The coding/immobiliser/key light is on when i switch the car on and does not go away
The engine light does not come on at all
I have downloaded and bought all the things for multiecuscan and when i connect it to my car i can read everything except engine, it says communication error. When I go into the can setup it says engine control node is disconnected everything else tests ok
This leads me to believe there is some break in the ecu communication to the car, I have checked wires and fuses and all seem fine. I have had this exact issue on a Tata before and was able to resolve it by replacing an ECU fuse
Which brings me to my question, I have downloaded the owners manual but it only tells you what the fuses are and not the relays. If someone knows or has a diagram of the fusebox relays or know the specific location of an engine control relay that I can check out?
Or any other help would be greatly appreciated.
I have also resetted the fuel cut off switch with the indicators.
The car is not cranking at all when i turn the key:
-battery is new
-there is a clicking noise inside the car when i turn the key
-i am able to get the starter to turn when i give a positive at the starter itsself but no spark, pulse etc.
The coding/immobiliser/key light is on when i switch the car on and does not go away
The engine light does not come on at all
I have downloaded and bought all the things for multiecuscan and when i connect it to my car i can read everything except engine, it says communication error. When I go into the can setup it says engine control node is disconnected everything else tests ok
This leads me to believe there is some break in the ecu communication to the car, I have checked wires and fuses and all seem fine. I have had this exact issue on a Tata before and was able to resolve it by replacing an ECU fuse
Which brings me to my question, I have downloaded the owners manual but it only tells you what the fuses are and not the relays. If someone knows or has a diagram of the fusebox relays or know the specific location of an engine control relay that I can check out?
Or any other help would be greatly appreciated.
