Default code P1451 Land Rover Discovery II

Unlikely to be a fuse blown. Doesn't your Discovery have Daytime Running Lights? If so the right side might be a blown fuse. If the rear lights are on, that mean you have the nighttime lights on.

My mother worked at Land Rover in Solihull for 12 years. :>)

Fuses and relay Land Rover Discovery 2 - Fuse box diagram

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Passenger compartment fuse box is located below an to the side of the steering column. Remove cover using a coin or small screwdriver and turning 90 degrees.

They seem to suffer with funky electrics

https://www.google.com/search?q=land+rover+discovery+2+left+front+left+rear+lights+on+all+the+time

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Hi welcome main problems are the abs valves causing the 3 dash lights (search 3 amigos online) a really badly sited compressor can cause air suspension models to fail giving the bags a slow leak the V8 is a solid engine but can have radiator expansion tank and cap failures
the other issue is electrics windows and door looms are problematic

The ignition system is controlled by the ECM. Check power at fuse box in on right side under dash. Check fuses right side engine compartmentlower dash panel if all OK check power to ECM located right side "A" pillar in alloy box. this unit could be faulty if no spark at coils, assuming they have been connected correctly. may have to get tested for codes at L/R dealer or someone with test tool. Another source of problem may well be flat battery in transponder key. The indicator light on the dash willflash rapidly for 10 seconds if the vehicle has been unlocked with the remote and the drivers door is opened if the battery in remote is getting low

Throtle possition sensor could be bad tell us what is the code that you getting from the Ecu if you don't have a OBD II code reader take to any auto part place and they will check for free

You can't unless you have the VIN of the vehicle it came from.

On the lower driver side of engine facing the transmission,it is very common for the CKP connector to come loose,check that also

i have same probleme with my land rover, this trouble is intermitant wath can i do abs light traction control andhill descent if you have he ansher for me [email protected] thank you

Please check the a/c compressor clutch; it may be not working. FYI the compressor does not run all the time. It is the clutch that will cycle on and off to maintain a/c circuit pressure. To check, put the a/c on high and watch the compressor under the hood to see if it cycles.

dealer only

yes you should chek your sparking plugs, and the air filter too