P41C7 Land Rover Discovery 2 OBD Code

OBD/2 P41C7 error code description and symptoms.

The Camshaft Position sensor will signal the Engine Control Module when the #1 cylinder is ready for the spark plug to fire (top-dead-center on compression stroke). The ECM uses the information from this sensor to help calculate fuel delivery and spark timing.

One example of this would be when an automatic vehicle in placed in gear. To prevent the added drag from the torque converter and transmission from reducing the idling speed, the PCM will command the idle control valve to allow more air to enter the engine, while at the same time, adjusting the injector pulse width to inject more fuel to suit the increased amount of air. Note that the idle air control valve is closed by the PCM when the throttle plate is opened to prevent excess air from entering the engine.

P41C7 Land Rover Discovery 2 Error Code Repair Process :

The rule of P41C7 code when it comes to emissions-related vehicle repair is that any modification that changes the vehicle from a certified configuration to a non-certified configuration is considered tampering: this applies to both vehicle owners and repair facilities and is, therefore, a Federal offense. Replacing a catalyst with a straight pipe is one traditional example of . Likewise, overriding the OBD P41C7 error in system through the use of high-tech defeat devices or non-certified computer chips, for example, would also be considered tampering. The OBD system may, however, be repaired back to its original certified configuration with certified performance chips or appropriate aftermarket parts.

Difficulty Level (Expert)

Repair Time (35 Min.)

Cost Prediction : $ 60-110

Common Causes of Land Rover Discovery 2 P41C7 OBD2 Code

A common cause of code P41C7 is the failure of , but there are several other possible causes as well, such as ;

• Clogged or faulty fuel injector (s)
• Faulty Fuel injector
• Faulty front heated oxygen sensor
• Oil flow restriction in the oil passages or the VCT valve body

P41C7 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.

P41C7 code for other Land cars

You can view according P41C7 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• P41C7 Land Rover Defender
• P41C7 Land Rover Discovery
• P41C7 Land Rover Discovery 3
• P41C7 Land Rover Discovery 4
• P41C7 Land Rover Discovery 5
• P41C7 Land Rover Evoque
• P41C7 Land Rover Freelander
• P41C7 Land Rover Freelander 2
• P41C7 Land Rover Lr2
• P41C7 Land Rover Lr3
• P41C7 Land Rover Range Rover
• P41C7 Land Rover Serie I
• P41C7 Land Rover Series I
• P41C7 Land Rover Series Ii
• P41C7 Land Rover Series Iii
• P41C7 Land Rover Velar

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

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