I was trying to put the car in diag mode while it was running.
Without enough visibility I and jumped B+ and GND by mistake. Then a short circuit litle spark flashed at B+ plug and the car imediatly stoped.
Then I try to start the car, it cranks, but no spark at all!
All lights at dash board are ok.
I Cant get it in diag mode, no flashing light...
Cant find any blow fuse.
What could it be, dead ECU ???
HELP! short circuit at diag box! ECU died?? :((
HELP! short circuit at diag box! ECU died?? :((
Last edited by MX3ak on June 3rd, 2007, 7:01 am, edited 1 time in total.
K8 running LPG (Liquified Petrol Gas)
-
- Regular Member
- Posts: 211
- Joined: May 7th, 2006, 10:01 pm
- Location: Halifax. Nova Scotia
- Contact:
Pull a plug wire to confirm your getting spark
If you getting spark then you must have fried something for the injectors, im sure there was a relay or a fuse for them.
Confirm 100% for sure you got fuel and spark before you look for a new ecu.
If you getting spark then you must have fried something for the injectors, im sure there was a relay or a fuse for them.
Confirm 100% for sure you got fuel and spark before you look for a new ecu.
2002 Mazda Protege5 (Turbo kit 75% complete)
1996 Mazda MX-3 Gs KL-ZE
1994 Mazda MX-3 Rs (BP-T?)
1996 Mazda MX-3 Gs KL-ZE
1994 Mazda MX-3 Rs (BP-T?)
There is no spark at all.
Fuel Relay is good (checked with 9v batery)
Smells fuel when crank.
I have unpluged the ECU and it cranks the same way as if ECU is plugged.
B577 relay doesn't click as used to be...
Relay B577 is good (checked with 9v batery)
Any sugestions, please?
Fuel Relay is good (checked with 9v batery)
Smells fuel when crank.
I have unpluged the ECU and it cranks the same way as if ECU is plugged.
B577 relay doesn't click as used to be...
Relay B577 is good (checked with 9v batery)
Any sugestions, please?
K8 running LPG (Liquified Petrol Gas)