ENGINE MANAGEMENT SYSTEM - V8
Should a malfunction of the component occur the following fault codes may be evident and can be retrieved by
TestBook.
P Code
P1230
P1231
J2012 Description
Fuel pump relay malfunction
Land Rover Description
Fuel pump relay open circuit - not the fuel pump
Fuel pump relay circuit low
Fuel pump relay short circuit to battery supply - not the
fuel pump
P1232
Fuel pump relay circuit high
Fuel pump relay short circuit to earth - not the fuel pump
Evaporative emissions
Refer to Emissions section for description of the evaporative emissions system components.
+
EMISSION CONTROL - V8, DESCRIPTION AND OPERATION, Evaporative Emission Control System.
Secondary air injection (NAS only)
Refer to Emissions section for description of the secondary air injection system components.
+
EMISSION CONTROL - V8, DESCRIPTION AND OPERATION, Secondary Air Injection System.
Fuel tank pressure sensor (NAS only)
Refer to Fuel Delivery section for description of the fuel system components.
+
FUEL DELIVERY SYSTEM - V8, DESCRIPTION AND OPERATION, Description.
Refer to Emissions section for description of the fuel tank pressure sensor.
+
EMISSION CONTROL - V8, DESCRIPTION AND OPERATION, Evaporative Emission Control System.
DESCRIPTION AND OPERATION 18-2-39
| Categories | Land Rover Defender, Land Rover Discovery II, Range Rover |
|---|---|
| Tags | Land Rover |
| Model Year | 1999 |
| Download File |
|
| Document Type | Workshop Manual |
| Language | English |
| Product Name | Discovery Series II |
| Product Brand | Land Rover |
| Document File Type | |
| Publisher | landrover.com |
| Wikipedia's Page | http://en.wikipedia.org/wiki/Land_Rover |
| Copyright | Attribution Non-commercial |
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