Help!

L

Londonrover

New Member

Posts

2

Location

Now in Oxfordshire

• Sep 5, 2010

• #1

Can anyone help me with my landrover defender 300tdi,i have changed the thermostat and coolant sensor but when i turn the igntion on (even when cold)it shoots straight into the red(this was happing before i change anything)?

What is the diffrents between the red,black and green sensor as i have replaced the sensor with a green one instead of a black one?

Thanks in advance.

 

mystery

Well-Known Member

Posts

1,510

Location

BULKINGTON

• Sep 5, 2010

• #2

whats the code on the old sensor and the new sensor

 

freelance

Well-Known Member

Posts

8,704

Location

essex and beyond

• Sep 5, 2010

• #3

if you disconnect wire from sensor and switch on ign. what happens to the gauge then?(test procedure)

 

Optimus Prime

Well-Known Member

Posts

5,988

Location

Garden of England

• Sep 6, 2010

• #4

sounds like the wires might be the wrong way round. the different colours refer to different temperature ranges I think.

 

mystery

Well-Known Member

Posts

1,510

Location

BULKINGTON

• Sep 6, 2010

• #5

part listed for 300TD1 engine temperature senders, green sender AMR1425
black sender AMR3321