P3611 Land Rover Discovery 2 OBD Code

OBD/2 P3611 error code description and symptoms.

Catalytic converters must be warm before they can work properly. On a cold start the PCM provides a rich mixture to keep the cold engine running.
All that extra fuel goes into the catalytic converter. But the exhaust isn't very hot, because, ah, the engine is pretty cold. GM has employed several strategies to fire up the catalytic converter quicker and reduce cold start emissions. One way is to use a secondary air pump that pumps outside air directly into the catalytic converter.

On some transmissions, such as automated manual transmissions or automatic transmissions with manual mode, the GSP switch lets the TCM know whether or not the driver has selected automatic or manual function. On manual transmissions, the GSP switch informs the TCM which gear the driver is selecting, and may function as a neutral safety switch, depending on system design. The TCM also uses the gate select position switch to monitor transmission operation. For example, if the driver selects manual mode and selects 3rd gear on an automatic transmission, the TCM may monitor speed sensors to detect clutch and brake slippage.

P3611 Land Rover Discovery 2 Error Code Repair Process :

The scent may P3611 signal oil or coolant leaking from their normally closed-loop systems, or it may indicate dangerous exhaust gases invading your car's interior. Car and truck exhaust contains toxic gases such P3611, so if the inside of your car motor relay # 1 circuit short to battery as if you were standing behind your car, get out and get it fixed. Fight the urge to take a little nap first. So sleepy. That's the carbon monoxide talking, friends. At least open a window on your way to the shop.

Difficulty Level (Expert)

Repair Time (60 Min.)

Cost Prediction : $ 35-120

Common Causes of Land Rover Discovery 2 P3611 OBD2 Code

A common cause of code P3611 is the failure of Motor Relay # 1 Circuit Short to Battery, but there are several other possible causes as well, such as ;

• Dirty Oil
• Engine Control Module (ECM)
• Intake Valve Timing Control Solenoid Valve circuit poor electrical connection
• Incorrect fuel filler cap used

P3611 is a kind of Powertrain Trouble Code Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

P3611 code for other Land cars

You can view according P3611 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• P3611 Land Rover Defender
• P3611 Land Rover Discovery
• P3611 Land Rover Discovery 3
• P3611 Land Rover Discovery 4
• P3611 Land Rover Discovery 5
• P3611 Land Rover Evoque
• P3611 Land Rover Freelander
• P3611 Land Rover Freelander 2
• P3611 Land Rover Lr2
• P3611 Land Rover Lr3
• P3611 Land Rover Range Rover
• P3611 Land Rover Serie I
• P3611 Land Rover Series I
• P3611 Land Rover Series Ii
• P3611 Land Rover Series Iii
• P3611 Land Rover Velar

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