I was driving my 2003 Discovery (62000miles) on the highway last night and my check engine soon light came on about 30sec later the engine shut down. After about 30mins the car started up and everything seem just find dispite the light still being on. I had the truck towed home. I pulled the ODBII codes this morning. I got 6 codes as follows.

p1884
p0304
p0300
p1300
p0307
p0355

Can anyone help me on where to get started. I cleared the error and none have returned and everything seem to be running great. All fuild level seem fine. It was real cold last night when failure happen (15 deg). Can someone please help me. Thanks

 

Have you done the 60K including wires? You have lots of misfires and the 355, a coil issue malfunction.

 

I have done the 60000 maintaance. Plugs and wirers are new. P0335 is Cranksaft position sensor problem could the have cause the misfirers.

 

You said you have a 355, which is it?

 

A bad crank sensor will cause it to shut down when hot and restart when cool.
I do not know if it could set off mis fire codes or not.
The crank sensor does control your spark, so maybe it could cause mis fires.

 

Sorry Mike.
p0335

 

My Disco just died again and this time it will not start. Parked on the side of the road. This has been a bad day. I will have it towed home tomorrow. Any help would be greatly appreciated. I understand the codes but just can't decript what to do first. I have checked all wire connections (Crankshaft position sensor. Spark plug wires have only 2k on them. Thanks

 

P1300
Land Rover
Catalyst damaging misfire multiple cylindersDrive cycle C:Signal out of range - above maximum
P0335
Generic
Crankshaft Position Sensor A Circuit
P0304
Generic
Cylinder 4 Misfire Detected
P0307
Generic
Cylinder 7 Misfire Detected
P1884
Land Rover
CAN message WFPDK (DKI) invalid (FFh).
P0300
Generic
Random Misfire Detected

 

Send me your tele number and lets talk about this.

 

I replaced my cranksaft position sensor today. I also replaced my spark plugs with Bosch +4. All is well just drove over hundred miles. My rover is running great with no errors to report. I have Magnecor KV85 Ignition Cables with new looms on order, should be here tomorrow. Thanks so much for you help Mike.