U3555 Land Rover Auto Trouble Code
Parts or components should not be replaced with reference to only a U3555 Land Rover DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.
When you fill your car with gas, the vapors in the tank get forced into a canister filled with activated charcoal. Also, on a hot day as the gas heats up and vaporizes, those same vapors push into the canister where they're stored. But the charcoal can only hold so much vapor. At some point it has to be emptied. The emptying process is called canister purge.
U3555 Land Rover Possible Solution:
Gasoline engines use spark plugs to cause an explosion of fuel within the cylinder. In a properly timed engine, this explosion occurs at the proper moment to send the piston to the bottom of the cylinder and provide power to the drive shaft. If the plug wires are out of sequence, the explosion occurs at the wrong time. The improper timing of the explosion sometimes pushes the cylinder the wrong direction or interferes with the turning of the crank. As a result, the engine stutters or backfires, if it runs at all.
U3555 Land Rover Description For All Models :
- Land Rover Defender
- Land Rover Discovery
- Land Rover Discovery 2
- Land Rover Discovery 3
- Land Rover Discovery 4
- Land Rover Discovery 5
- Land Rover Evoque
- Land Rover Freelander
- Land Rover Freelander 2
- Land Rover Lr2
- Land Rover Lr3
- Land Rover Range Rover
- Land Rover Serie I
- Land Rover Series I
- Land Rover Series Ii
- Land Rover Series Iii
- Land Rover Velar
|
U3555 Land Rover Trouble Repair :
If your vehicle failed a U3555 Land Rover test and the U3555 Land Rover Check Engine Light is NOT on, chances are you have a problem with the OBDII system, a burned out MIL lamp, or a faulty catalytic converter. The converter is essentially an afterburner that cleans up the exhaust after it exits the engine. The OBDII system uses a ownstream oxygen sensor to monitor the efficiency of the converter, and it should detect a drop in converter efficiency if the converter has been contaminated or is failing (ignition misfiring, leaky exhaust valves, and oil burning can all damage the converter). What you want to look any conditions that might cause ignition misfire, an overly rich or lean fuel condition, or loss of compression. Use your OBD Express DIY to look at the oxygen sensor outputs, coolant temperature, airflow, calculated engine load, and inlet air temperature. |
Code Search
Please fill the search bar to find Auto Trouble Code meaning.