Im working with a 2006 mini cooper and engine light comes w po304 code the car runs fine no misfire at all,plugs r new

mini cooper s heat not working - North American Motoring

www.northamericanmotoring.com/...2006/243158-mini-cooper-s-heat-n...

Jan 2, 2013 - mini cooper s heat not working R50/R53 :: Hatch Talk (2002-2006) ...Any way to determine if the heater core is clogged? And could it be ... Overheating issue / heater not working
Jan 18, 2012
No Heat!!!
Nov 5, 2011
2008 MC Heater Problem
Nov 2, 2008
Heater stops working at idle, Engine overheating light comes on at ...
Apr 10, 2008
More results from www.northamericanmotoring.com

MINI COOPER 07 heater blowing cold air-HELP - MINI Cooper Forum

www.mini2.com > ... > Second Generation Faults & Fixes

Mar 6, 2010 - I too have a 2007 Mini Cooper with heater problems. It now has 96,000 miles and I have just started having this problem. Heater will not blow out hot air bottom or top vents when ideling or low speeds .... Join Date: Nov 2006. Heating not working - mini one 02plate - MINI Cooper Forum
May 15, 2012
2002 Cooper S lukewarm heater - MINI Cooper Forum - Mini2.com
Oct 25, 2011
Problem with heater blower - and no resistor pack to be found ...
Mar 21, 2011
mini cooper 02 HEATER NOT WORKING? - MINI Cooper Forum
Jan 19, 2010
More results from www.mini2.com

Heat not working, MINI overheating! - Motoring Alliance :: MINI ...

www.motoringalliance.com > ... > 1st Generation MINI > Cooper S

You have a misfire on cylinders 4-6 could be crankshaft sensor or signal coming from computer

you need to check cylinder 4 plug and injector function, ignition coil, as it could be an intermitant problem. check for a vacuum leak in the area of cyl 4 if these appear good then you will have to check to see if there is a PCM problem.

misfires are also caused by low fuel pressure injector electronics faults and faulty injector tips . Replacing plugs is half the fix

you'll need an obd 2 code reader. you can buy them cheap .

Drive it real easy until you get the computer scanned for trouble codes.
The check engine light is telling you the computer has a problem with something that will affect performance and emissions, when it flashes the problem is serious and can damage the engine or engine parts.
The trouble codes will tell a mechanic what to look for and test.

Try removing the Neg battery terminal for about 30sec. This will effectively (re-set) the main computer to default factory specs. It worked on my 2004!! Also might have an ODB2 code reader run by you local auto parts dealer. They can get the codes too.
Have fun,
-J

cylinder 4 misfire ,now if this is a GM product then i think you may need a reconditioned ECU init as if this is the 4 cyl engine and its same as the opel astra and zafiro and the vectra then its a common fault with a 2000 to 2004/5 model the computer is bolted to the engine inlet manifold and very weak and susceptable

p0301 is Cylinder 1 Misfire. Check fuel injector,Spark plug, plug wire, ignition coil.

p0326 is the Knock sensor (Combined with above code I'd check the fuel injector on #1 cylinder)

2006 mini cooper s power steering fan seezed. replaced with new fan won't run?