Crank but not starting it could be open loop engine load or fule cut ? Help
Sep 26, 2018, 09:00 AM
#1
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Crank but not starting it could be open loop engine load or fule cut ? Help
one day i was in hurry I start my evo with 3 min worming and i drive like 2 min then i accelerate hardly
and subddly it turn off tried to start engine but nothing
its crank but not starting obd test showing open loop engine load or fule cut but my bro said to me the pistons maybe crack *_*
new plugs
new coils all electric is good
no smoke from exhaust so any idia
he said the plug hits cracked maybe from the piston my car is less than 7k rebuilded
but also if the pistons is gone the car should start am right ? Thats what keeping me thinking maybe its not piston any idea please help thnx
evo x gsr
and subddly it turn off tried to start engine but nothing
its crank but not starting obd test showing open loop engine load or fule cut but my bro said to me the pistons maybe crack *_*
new plugs
new coils all electric is good
no smoke from exhaust so any idia
he said the plug hits cracked maybe from the piston my car is less than 7k rebuilded
but also if the pistons is gone the car should start am right ? Thats what keeping me thinking maybe its not piston any idea please help thnx
evo x gsr
Sep 26, 2018, 10:27 AM
#2
Evolving Member
Wha?....
Did you say spark plugs are cracked? Maybe due to misfire/detonation from bad tune or fuel starvation?
Did it make any loud noises when it suddenly stopped?
Check all of your fueling components (relays/pressure), then test cylinder compression, and go from there.
Did you say spark plugs are cracked? Maybe due to misfire/detonation from bad tune or fuel starvation?
Did it make any loud noises when it suddenly stopped?
Check all of your fueling components (relays/pressure), then test cylinder compression, and go from there.
Sep 26, 2018, 10:51 AM
#3
From your post it appears the relevant info is:
Car cut out while driving and would not restart
The engine was rebuilt 7,00 miles ago
Plugs appear damaged? Even if the car jumped timing, it shouldn't hit the spark plugs.
Your next step should be to get a compression test or get a tester. If you have good compression in all 4 cylinders you can troubleshoot fuel/spark/timing/sensors. If not, you'll know the motor has to come apart.
Car cut out while driving and would not restart
The engine was rebuilt 7,00 miles ago
Plugs appear damaged? Even if the car jumped timing, it shouldn't hit the spark plugs.
Your next step should be to get a compression test or get a tester. If you have good compression in all 4 cylinders you can troubleshoot fuel/spark/timing/sensors. If not, you'll know the motor has to come apart.