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The P0455 is an EVAP large leak detected, what the cause is though is hard to say could just be a gas cap or something more
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∙ 13y ago
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The code p0455 comes up on your 2001 dodge 1500 with the 360 engine the code comes up evaporative emissions gross leak Also your cruise control stopped working when the light came on?
Check all rubber hoses form the engine to the fuel tank.
What is a P0455 error code for a 2000 Dodge Grand Caravan?
Code P0455 means "Evaporative Emission System Leak Detected (gross leak/no flow)"
What is code p0000 on a 2001 Dodge Ram 1500?
Trouble code P0000 means: No fault found
What is error code P0455 on 2002 Dodge Stratus?
Leak in EVAP system detected
What does P0455 obd code mean on 2001 jaguar xk8?
Evap Leak
What is a P0455 engine code on a dodge grand caravan?
EVAP Emission Control System Leak (Large)
How do you get the code to pop up on the odometer on a 2001 dodge ram 1500 5.9?
That doesn't work on that vehicle.
What is P0455 and P0325 for a Nissan 2001 Xterra?
Trouble code P0325 means: Knock Sensor 1 Circuit (Bank 1) Trouble code P0455 means: EVAP System Gross Leak (0.080") Detected
What code is p0123 on a 2001 dodge ram 1500?
TPS volts high. You need to test the throttle postion sensor.
What is check engine light code P0455 for on a 2001 Dodge Dakota?
P0455-"A large Evaporative Emission Control System leak has been detected." Usually it means that your gas cap is not on tight, or the seal is old and wont seal tighly. For some reasons, that code comes on for me whan i unplug the AIT sensor even when the engine is off, the code usually goes off within a day however.
I did replace my EGR valve on 2001 Dodge Grand Caravan Sport 2001 but still the light and code P0455 comes on?
P0455 is evaporative emissions system large vapor leak. It has nothing to do with EGR. You could have a loose gas cap, broken vapor hose, or a leak in the fuel tank. Anything that would let gasoline vapors escape could turn the light on.
What is code P0455 on a Dodge Durango?
Large emission vapor leak. Check the gas cap and all lines from the tank to the engine.
