99ram 1500 crank no start.

Asked by Dustin Jun 25, 2020 at 10:23 PM about the 1999 Dodge RAM 1500 Laramie SLT Club Cab 4WD

Question type: General

my pickup cranks but does not start. I've replaced
the following: battery, crank position sensor, idle
control valve, intake temp sensor, TPS, cap, and
rotor, spark plugs, plug wires, fuel pump and it still
wont fire over. it has spark and plenty of fuel going
to each cylinder. but it wont fire over unless the
gas is all the way to the floor.

1 Answer

157,955

Sounds like you're getting too much gas. Holding the accelerator pedal to the floor while cranking puts the computer in clear flood mode. I'd suspect leaking fuel injectors. Hope that helps! Jim

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