Fault code p1351

Question edited for clarity.
Question moved to model category.

Code : P1351
Make : BMW
Description : P1351 BMW Misfire Cylinder 5 With Fuel Cut-Off
Possible causes :
- Faulty Spark Plug
- Faulty Ignition Coil
- Intake vacuum leak
- Faulty Camshaft Position Sensor
- Ignition Coil harness is open or shorted
- Ignition Coil circuit poor electrical connection

https://www.cardiag.me/en/obd2-en/p1351-bmw-2/

More here

https://www.google.com/search?q=BMW+X5.+What+is+a+P1351

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P1447 ELC system closure valve Flow fault
EDC15C2- PEF filter pierced or differential pressure incorrect.

P1351 IDM input circuit Malfunction/Ignition coil control circuit High voltage
SID 803 - Pre/Post heating relay circuit. Relay not controlled and glow plugs supplied.

save this,it is codes for your peugot,,https://www.mavericktechnology.co.uk/technical/peugeot-citroen-psa-specific-dtc-fault-codes

until you fix the fault the code will come back
code p1351 is cylinder misfire with fuel cut off--cylinder 5==causes --wiring connections--fuel level low---ignition/fuel system---intake leak--mechanical fault

Why would you think you have a immobilizer problem ? Doesn't the vehicle start ? Is there a security light lit on the instrument cluster ? What make vehicle ? What diagnostic machine ? Your P1351 is a manufacturer specific code ! http://www.obd-codes.com/p1351

GM General Motors P1351: ICM Circuit High Input Conditions Details: With engine speed less than 250 rpm, ignition control enabled, the VCM detected that the ignition control circuit was more than 4.90 V

Read more at: https://www.obd-codes.com/p1351
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A trouble code almost never means you replace something.
Trouble codes are designed to tell mechanics what to test because they say what is not working correctly, but not why.
In this case, code P1351 means the ignition control module is not sending the right signal to the computer.
It could be caused by the wrong module being installed on the engine, or the module could be failing, or it could be a problem with the wiring or the coil.

possible solution http://blog.bavauto.com/6891/bmw-fault-code-misfire-cylinder-5-p1351-m54-engine/ from bavarian autosport. have used them for parts for several years and their techs are very knowledgeable. 1343 is code for cyl 1 1351 is for cyl 6.

looks like EGR valve is getting block with all the carbon.
take it for a run on motor/high way. high speed in low gear to clear the valves

P0330 Knock Sensor 2 Circuit (Bank 2)
P1133 Air/Fuel Ratio Sensor Circuit Response Malfunction (Bank 1, Sensor 1)
P1135 Air/Fuel Ratio Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)
P1346 VVT Sensor Range/Performance Problem (Bank 1)
P1349 VVT System Malfunction (Bank 1)
P1351 Variable Valve Timing / CMP Sensor Range / Performance
P1354 Variable Valve Timing System Fault

NOTE:Variable Valve Timing (VVT) sensor is also known as camshaft position sensor.
The Variable Valve Timing (VVT) system controls intake valve timing in response to driving conditions.

Possible causes are:

1. Incorrect valve timing P1346, P1349, P1351 & P1354
2. Faulty oil control valve P1346, P1349, P1351 & P1354
3. Faulty VVT controller assembly P1346, P1349, P1351 & P1354
4. Faulty ECM All Codes
5. Jumped timing belt All Codes
   
6. Faulty Camshaft Position Sensor P1346, P1349, P1351 & P1354
7. Faulty O2 Sensor (Bank 1, Sensor 1) P1133 & P1135
   

I’m happy to help further over the phone at https://www.6ya.com/expert/jeremy_69f3cc28d95bf514

ok it,s 1 or 2 thing. or 3. there all easy. thats a good thing 4 u. code p1351 open oxygen sensor circuit. or faulty memory in your computer with is a chip. and a prom problem witchis a chip in your car i hope this helps u