03 dakota r/t 5.9L dies after warm
#1
03 dakota r/t 5.9L dies after warm
hi, i am at my witts end with my dakota.
its been getting progressively worse.
start car from cold and runs until it starts go get warm and dies. have to wait about 15 minutes and it will start again.
things that have been replaced.
pcm
map sensor
crank position sensor
cam position sensor
cold air sensor
coolant sensor
idle air controller
engine wiring harness
all 4 o2 sensors
asd / and fuel pump relays
fuel pump
coil, rotor , cap and wires
no error codes.. nothing. please help
its been getting progressively worse.
start car from cold and runs until it starts go get warm and dies. have to wait about 15 minutes and it will start again.
things that have been replaced.
pcm
map sensor
crank position sensor
cam position sensor
cold air sensor
coolant sensor
idle air controller
engine wiring harness
all 4 o2 sensors
asd / and fuel pump relays
fuel pump
coil, rotor , cap and wires
no error codes.. nothing. please help
Last edited by bomrat; 12-30-2016 at 09:02 PM. Reason: addition
#2
#5
have you been throwing parts at it or a shop?
A shop with a DRBIII or proper advanced OBDII tools could probably have solved this without throwing parts at it. Either you're losing fuel pressure or spark. Fuel pressure is just a pressure gauge. Spark can be checked through OBDII or a timing light.
A shop with a DRBIII or proper advanced OBDII tools could probably have solved this without throwing parts at it. Either you're losing fuel pressure or spark. Fuel pressure is just a pressure gauge. Spark can be checked through OBDII or a timing light.
#7
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