AutoCodes – Land Rover – P1163 Land Rover

P1163 Land Rover Code - RH Bank Lambda Control Adaption Per Ignition Too Small

Quick Answer

The Engine Control Module (ECM) has the ability to adapt the values it uses to control certain outputs. Common causes include Faulty Heated Oxygen Sensor, Heated Oxygen Sensor harness is open or shorted, Heated Oxygen Sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P1163 Land Rover indicates RH Bank Lambda Control Adaption Per Ignition Too Small.
Common causes: Common causes include Faulty Heated Oxygen Sensor, Heated Oxygen Sensor harness is open or shorted, Heated Oxygen Sensor circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 2,291

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on May 16, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1163 Land Rover Description

The Engine Control Module (ECM) has the ability to adapt the values it uses to control certain outputs. This capability ensures the Engine Management System (EMS) can meet emissions legislation and improve the refinement of the engine throughout its operating range.
The components which have adaptions associated with them are:The APP sensor,The HO2S,The MAF/IAT sensor,The CKP sensor and Electric throttle body.

OBDII Code P1163 Land Rover - RH Bank Lambda Control Adaption Per Ignition Too Small - AutoCodes.com — P1163 Land Rover Code - RH Bank Lambda Control Adaption Per Ignition Too Small

What does this mean?

What are the Possible Causes of the DTC P1163 Land Rover?

Faulty Heated Oxygen Sensor
Heated Oxygen Sensor harness is open or shorted
Heated Oxygen Sensor circuit poor electrical connection

How to Fix the DTC P1163 Land Rover?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1163 Land Rover code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P1163 Land Rover code?

Need more information on how to fix the P1163 Land Rover code? Get Access to Factory Service Manuals

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P1163 Land Rover Code

1. What are the common symptoms of OBDII code P1163 on a Land Rover?

- Common symptoms include poor engine performance, decreased fuel efficiency, rough idling, and the illumination of the check engine light.

2. What does the OBDII code P1163 Land Rover RH Bank Lambda Control Adaption Per Ignition Too Small mean?

- This code indicates that the engine control module has detected that the fuel mixture on the right-hand bank of the engine is too lean or too rich.

3. What are the possible causes of OBDII code P1163 on a Land Rover?

- Potential causes include a faulty oxygen sensor, vacuum leaks, issues with the fuel injectors, a clogged fuel filter, or problems with the mass airflow sensor.

4. How can I diagnose OBDII code P1163 on my Land Rover?

- Diagnosing this code typically involves using an OBDII scanner to retrieve the code, examining live data to identify the bank affected, and conducting further testing on components related to fuel mixture control.

5. How can I repair OBDII code P1163 on my Land Rover?

- Repair tips may include replacing the oxygen sensor, addressing any vacuum leaks, cleaning or replacing the fuel injectors, checking and replacing the fuel filter, or inspecting and cleaning the mass airflow sensor.

6. Can driving with OBDII code P1163 on a Land Rover cause further damage?

- Continuing to drive with this code may lead to reduced engine performance, increased emissions, and potential damage to the catalytic converter over time.

7. How much does it typically cost to repair OBDII code P1163 on a Land Rover?

- The cost of repairing this code can vary depending on the specific cause and the labor rates in your area. It is recommended to consult with a qualified mechanic for an accurate estimate.

8. Is it safe to clear the OBDII code P1163 on a Land Rover without addressing the underlying issue?

- Clearing the code without fixing the root cause may temporarily turn off the check engine light, but the issue will likely resurface, potentially leading to more severe problems down the line.

9. How important is it to address OBDII code P1163 promptly on a Land Rover?

- It is crucial to address this code promptly to prevent further damage to engine components, ensure optimal performance, and reduce harmful emissions from the vehicle.

10. Can I attempt to reset OBDII code P1163 on my Land Rover at home?

- While you can attempt to clear the code using an OBDII scanner at home, it is essential to address the underlying issue causing the code to prevent recurring problems.