Engine starts and then DIES
11-22-2015, 03:01 PM
#1
Engine starts and then DIES-- RESOLVED
I'm stumped, 
P2135 - TPS Sensor Voltage Correlation
P0315 - Crankshaft position sensor
P2101 - Throttle actuator position
P2119 - Throttle actuator control
What happen is, I'll turn the car on, it turn over for a moment and then dies.
Limp Mode/Engine disabled on the DIC.
Video -
I've replaced the fuel filter, checked the fuel pump, appear to get spark, cleaned the MAF.
I've attempted to makke sure the TPS is connected securely, same with the crankshaft sensor.
It turns over, then something causes the car to turn off the injectors causing it to die.
Any and all help is appreciated
relevant mods for reference
injen intake
TVS
60# injectors
zzp tune
exhaust
P2135 - TPS Sensor Voltage Correlation
P0315 - Crankshaft position sensor
P2101 - Throttle actuator position
P2119 - Throttle actuator control
What happen is, I'll turn the car on, it turn over for a moment and then dies.
Limp Mode/Engine disabled on the DIC.
Video -
I've replaced the fuel filter, checked the fuel pump, appear to get spark, cleaned the MAF.
I've attempted to makke sure the TPS is connected securely, same with the crankshaft sensor.
It turns over, then something causes the car to turn off the injectors causing it to die.
Any and all help is appreciated
relevant mods for reference
injen intake
TVS
60# injectors
zzp tune
exhaust
Last edited by tylerjclance; 12-13-2015 at 06:19 PM.
11-23-2015, 01:26 AM
#9
Senior Member
I say TB. Car spark's just fine, when it's running but dies. I fiddled with my throttle body and I got eng power reduced and had a weird lopey cam skipping idle. Erased code twice, my upper ic pipe was loose too due to no clamp cause it siezed up and it was fixed just by clearing codes and tapping on the throttlebody.
Did you do anything to move the throttle body at all?
Did you do anything to move the throttle body at all?
11-24-2015, 09:06 AM
#10
I say TB. Car spark's just fine, when it's running but dies. I fiddled with my throttle body and I got eng power reduced and had a weird lopey cam skipping idle. Erased code twice, my upper ic pipe was loose too due to no clamp cause it siezed up and it was fixed just by clearing codes and tapping on the throttlebody.
Did you do anything to move the throttle body at all?
Did you do anything to move the throttle body at all?
It was a gradual problem over a couple days that escalated quite fast. Maybe something in the sensor when i hit a bump.. Not sure.
Troubleshooting the problem, I wiped it down when I pulled the intake off, moved the throttle body to make sure it wasn't seized..
Now i'm trying to find a tb at the right price..
It sucks not really knowing for sure the problem.
Makes me want to sell it. .
11-29-2015, 06:44 PM
#13
Update,
Put the working throttle body on. Codes are now gone but when i turn it on, it is still struggling to stay on and then dies.
Only remaining code is for the crank relearn.
I can kind of rev it now and get into the rhythm so it stays on but as soon as I stop the car idles for a moment very rough and then dies again.
The car runs extremely lean and it's like the car is starving for fuel.
Any ideas anyone?
Put the working throttle body on. Codes are now gone but when i turn it on, it is still struggling to stay on and then dies.
Only remaining code is for the crank relearn.
I can kind of rev it now and get into the rhythm so it stays on but as soon as I stop the car idles for a moment very rough and then dies again.
The car runs extremely lean and it's like the car is starving for fuel.
Any ideas anyone?
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tylerjclance (12-07-2015)
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tylerjclance (12-07-2015)
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tylerjclance (12-07-2015)