Land Rover Discovery: Exhaust - Ingenium i4 2.0l Diesel Catalytic Converter (G1880489) / Removal
SPECIAL TOOL(S)
![SPECIAL TOOL(S)](images/books/227/index41(18).jpg)
PART(S)
![PART(S)](images/books/227/index42(16).jpg)
REMOVAL
WARNING:
Observe due care when working near a hot exhaust system.
NOTES:
- Some variation in the illustrations may occur, but the essential
information is always correct.
- Removal steps in this procedure may contain installation details.
WARNING:
Make sure to support the vehicle with axle stands.
Raise and support the vehicle.
Remove the engine acoustic cover.
Refer to: Engine Cover - INGENIUM I4 2.0L Diesel (501-05 Interior
Trim and Ornamentation, Removal and Installation).
Remove the right front fender splash shield. Refer to: Fender Splash Shield
(501-02 Front End Body Panels,
Removal and Installation).
Remove the front subframe.
Refer to: Front Subframe (502-00 Uni-Body, Subframe and
Mounting System, Removal and Installation).
Remove the Diesel Particulate Filter (DPF).
Refer to: Diesel Particulate Filter - Vehicles With: Diesel Exhaust
Fluid (309-00C Exhaust System - INGENIUM I4 2.0L Diesel, Removal
and Installation).
Refer to: Diesel Particulate Filter - Vehicles Without: Diesel Exhaust
Fluid (309-00C Exhaust System - INGENIUM I4 2.0L Diesel, Removal
and Installation).
NOTE:
Remove and discard the gasket.
![Exhaust - Ingenium i4 2.0l Diesel Catalytic Converter (G1880489) / Removal](images/books/227/index43(16).jpg)
![Exhaust - Ingenium i4 2.0l Diesel Catalytic Converter (G1880489) / Removal](images/books/227/index44(16).jpg)
![Exhaust - Ingenium i4 2.0l Diesel Catalytic Converter (G1880489) / Removal](images/books/227/index45(16).jpg)
![Exhaust - Ingenium i4 2.0l Diesel Catalytic Converter (G1880489) / Removal](images/books/227/index46(16).jpg)
![Exhaust - Ingenium i4 2.0l Diesel Catalytic Converter (G1880489) / Removal](images/books/227/index47(17).jpg)
![Exhaust - Ingenium i4 2.0l Diesel Catalytic Converter (G1880489) / Removal](images/books/227/index48(16).jpg)
NOTES:
- Remove and discard the gasket.
- Discard the clamp.
![Exhaust - Ingenium i4 2.0l Diesel Catalytic Converter (G1880489) / Removal](images/books/227/index49(16).jpg)
NOTE:
Do not disassemble further if the component is removed for
access only.
![Exhaust - Ingenium i4 2.0l Diesel Catalytic Converter (G1880489) / Removal](images/books/227/index410(18).jpg)
![Exhaust - Ingenium i4 2.0l Diesel Catalytic Converter (G1880489) / Removal](images/books/227/index411(18).jpg)
Special Tool(s): 310-121
READ NEXT:
Installation
CAUTIONS:
Make sure the anti-seize compound does not contact the
catalyst monitor sensor tip.
If accidentally dropped or knocked install a new sensor.
Special Tool(s): 310-121
Torq
REMOVAL
Remove the engine cover.
Refer to: Engine Cover - INGENIUM I4 2.0L Diesel (501-05 Interior
Trim and Ornamentation, Removal and Installation).
Remove the heat shield.
Torque: 10 Nm
Usin
DIESEL PARTICULATE FILTER ( DPF )
Two processes are used to regenerate the DPF; passive and active.
Passive Regeneration
Passive regeneration requires no special engine management intervention
and occ
SEE MORE:
When the driver moves the wipers and washers control switch to the rear
window wiper position, the CJB detects a LIN bus message and will
energize the rear window wiper relay which is integral with the RF Filter.
When energized, the rear wiper relay provides a power supply to the rear
window wiper
PRINCIPLES OF OPERATION
For a detailed description of the battery system and operation, refer to the
relevant Description and Operation section of the workshop manual REFER
to: Battery and Cables (414-01 Battery, Mounting and Cables, Description
and Operation).
INSPECTION AND VERIFICATION
CAUTION:
D