Code PO499 = Evaporative Emission System vent control circuit high. Problem can be a loose or defective gas cap, blocked gas vent, EVAP/Carbon canister purge valve fault, or loose, cracked, or broken vacuum hose.
Trouble code P0499 means: Evaporative Emission System Vent Control Circuit High
One way to fix P0499 trouble code in a Dodge 2004 Ram is to check the gas tank cap and make sure it is neither too loose or too tight. The P0499 means something is wrong with the evap system.
P0499 Evaporative Emission System Vent Control Circuit High
Trouble code P0546 means:Exhaust gas temperature sensor circuit high (bank 1)
The plug-in for a code reader on a 1990 Dodge Dakota is located under the hood along the firewall.
Please ask a new question about a specific code. Other wise see link below.
no
The fuse for the code reader plug on a 2001 Dodge Dakota is on the drivers side under the steering wheel by the emergency brake or clutch.
Cylinder #5 misfire
Code 41 is for the alternator not charging properly.
The trouble codes on an 1988 Dakota are two digit codes. Code 1 does not exist.
Trouble code P0304 means:Cylinder 4 misfire detected