
2004 Land Rover Discovery SE 4.6L MIL Lamp on
Hello Group, Hope you all are doing well.I am struggling with an intermittent problem related to the secondary air on bank 1. So far I have tested all wiring related to secondary air,replaced power vacuum switch,bank 1 upstream 02 sensor,pump relay a...
FIX posted 4/21/2020
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Message Closed w/FIX
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VIN | SALTY19414 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Cold |
Trouble Codes
P1412 | EGR Differential Pressure Sensor Low Input |
Message Closed w/FIX
Vehicle Data
2004 Land Rover Discovery SE
VIN | SALTY19414 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Cold |
Trouble Codes
P1412 | EGR Differential Pressure Sensor Low Input |