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Jaguar Forums - Jaguar Enthusiasts Forum
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Threads Tagged with
p0300
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Threads Tagged with
p0300
Thread / Thread Starter
Last Post
Replies
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Forum
Help Please. Code P0300 ??
Markos
on Jan 30, 2014
Aug 20, 2025
06:28 PM
by
PBoudr
17
26,689
XJ XJ6 / XJR6 ( X300 )
Error Code/CEL Help/Guidance
Rouxx
on Oct 15, 2024
Oct 15, 2024
04:55 PM
by
bfrank1972
7
907
F-Type ( X152 )
Can 4-5 month old fuel cause misfires?
jdivoky
on Oct 20, 2022
Nov 5, 2022
09:02 PM
by
stu46h
5
1,097
XK8 / XKR ( X100 )
Misfiring all cylinders after a service - XKR '12
(
1
2
)
edmundjbradbury
on May 10, 2022
May 16, 2022
08:01 AM
by
jahummer
34
6,924
XK / XKR ( X150 )
X-type low compression and misfire
ngdegn
on Dec 24, 2008
Feb 23, 2022
05:44 PM
by
Dell Gailey
12
8,951
X-Type ( X400 )
Xtype OBD codes P0300,P0302,P0306,P1316
(
1
2
)
Noxparadise
on Dec 7, 2013
Apr 23, 2021
06:16 PM
by
Dell Gailey
37
79,818
X-Type ( X400 )
01 XJ8 Misfire Codes
(
1
2
)
GeorgiaXJ8
on Jan 10, 2010
Sep 5, 2018
12:01 PM
by
JagV8
22
39,551
XJ XJ8 / XJR ( X308 )
XKR 99 p0300 codes, loss of power and an unknown hose
(
1
2
)
Rheys
on Dec 14, 2017
May 1, 2018
04:45 PM
by
03 XKR
22
11,917
XK8 / XKR ( X100 )
96 VDP P0300/P0302/P1313. What to try next?
gbmtkj
on Jul 26, 2016
Jul 27, 2016
10:53 AM
by
gbmtkj
2
3,335
XJ XJ6 / XJR6 ( X300 )
2002 XJ8 4.0 Engine Misfire. Need help diagnosing.
turbotomahawk
on Jun 14, 2015
Jun 14, 2015
04:17 PM
by
RJ237
2
3,948
XJ XJ8 / XJR ( X308 )
What did I do wrong???
(
1
2
)
Kearnice
on Jan 14, 2011
Feb 24, 2015
08:20 PM
by
clubairth1
38
19,597
S-Type / S type R Supercharged V8 ( X200 )
multiple codes being thrown please help
SchickEr
on Jun 29, 2014
Jun 30, 2014
02:07 PM
by
tbird6
3
4,463
S-Type / S type R Supercharged V8 ( X200 )
in need of help
justindw918
on Jun 1, 2011
Jan 3, 2014
12:40 PM
by
joycesjag
14
16,989
S-Type / S type R Supercharged V8 ( X200 )
Misfire coded p0300,p0302,p0306
Noxparadise
on Dec 7, 2013
Dec 9, 2013
03:15 PM
by
astromorg
3
9,123
X-Type ( X400 )
P0300,0301,0303,0305,1316 then P1549 Resolved
Norri
on Oct 25, 2013
Oct 25, 2013
03:25 PM
by
Norri
4
13,232
S-Type / S type R Supercharged V8 ( X200 )
XJ8 Went Haywire after Carwash and Oil Change
webmaster9000
on Aug 28, 2012
Oct 18, 2013
02:34 AM
by
Thermite
8
5,655
XJ XJ6 / XJ8 / XJR ( X350 & X358 )
Code p0300 2005 x-type 3.0
jayes
on Sep 29, 2013
Sep 30, 2013
02:01 PM
by
Thermo
4
4,216
X-Type ( X400 )
Misfire codes but no misfire???
Gblauf
on Mar 2, 2013
Mar 3, 2013
09:36 AM
by
Gblauf
6
2,766
S-Type / S type R Supercharged V8 ( X200 )
Misfire hard brake pedal
sddsys
on Jan 23, 2013
Jan 27, 2013
03:00 PM
by
Jeeves12
2
9,660
X-Type ( X400 )
Many Codes Need Help!!!!
(
1
2
)
RenegadeRose
on Nov 4, 2012
Jan 6, 2013
01:16 AM
by
RenegadeRose
21
11,368
X-Type ( X400 )
Help with code P0300
Simprof
on Oct 30, 2012
Nov 3, 2012
09:07 AM
by
Simprof
6
4,543
XJ XJ6 / XJR6 ( X300 )
Yet more fault codes
fix it
on Oct 24, 2012
Oct 24, 2012
02:59 PM
by
fix it
4
2,145
X-Type ( X400 )
Disaster ?? !! 01 VDP
Boomer from Boston
on Oct 5, 2012
Oct 6, 2012
10:06 AM
by
steveinfrance
9
1,884
XJ XJ8 / XJR ( X308 )
restricted performance xk8
leppard0729
on Aug 23, 2012
Aug 26, 2012
05:44 PM
by
2000blackxkr
4
3,136
XK8 / XKR ( X100 )
constant Code P0300
jagclaude
on Jun 29, 2012
Jul 1, 2012
11:09 AM
by
Doug
8
3,953
XJ XJ6 / XJR6 ( X300 )
P0300 & P1316 - Restricted Performance - Clearing Codes
K.Westra
on Mar 28, 2012
May 3, 2012
07:44 PM
by
K.Westra
4
12,365
XK8 / XKR ( X100 )
2001 XJR 100k: P0300 P1316 P1111
Stevil
on Oct 31, 2011
Mar 31, 2012
05:15 PM
by
Stevil
7
4,866
XJ XJ8 / XJR ( X308 )
Sputtering, Misfiring..Codes left and right!
LRL2002JaguarXtype
on Mar 22, 2012
Mar 30, 2012
07:21 PM
by
LRL2002JaguarXtype
7
5,241
X-Type ( X400 )
2001 XJR fault code please help
steveaston 2001 xjr
on Mar 15, 2012
Mar 15, 2012
04:17 PM
by
steveaston 2001 xjr
4
2,840
XJ XJ8 / XJR ( X308 )
X Type Limp Home Mode
Jeffre
on Nov 1, 2010
Feb 28, 2012
09:07 AM
by
tcb
14
26,964
X-Type ( X400 )
Amber Engine light P1316 + P0300 and its friends
sparkshaneman
on Feb 20, 2011
Feb 17, 2012
09:59 AM
by
Slug
12
9,778
XK8 / XKR ( X100 )
Multiple misfire codes p0300, p0301 etc
Spikepaga
on Feb 14, 2012
Feb 14, 2012
01:22 PM
by
Spikepaga
0
3,152
XJ XJ6 / XJ8 / XJR ( X350 & X358 )
Any tips for MAF and TB cleaning
(
1
2
)
bookem
on Dec 12, 2011
Dec 22, 2011
05:11 PM
by
sparkenzap
20
11,732
XJ XJ6 / XJR6 ( X300 )
Engine light on. Code p0300, p0303 & p0304
bassmania
on Nov 23, 2011
Nov 24, 2011
12:40 PM
by
mike66
5
9,779
XK8 / XKR ( X100 )
P0300, P0301, P0303, P0305 after engine warms up
(
1
2
)
ultrap13
on Nov 13, 2011
Nov 24, 2011
03:53 AM
by
JagV8
21
43,342
S-Type / S type R Supercharged V8 ( X200 )
P0300 p1316 & p1341
nguyennhatquang
on May 23, 2011
May 23, 2011
02:58 PM
by
nguyennhatquang
1
3,763
XJ XJ8 / XJR ( X308 )
2005 XJ8L intermittent misfire and restricted performance
rycymru
on Feb 18, 2011
Apr 24, 2011
08:33 PM
by
jaglover922
17
25,413
XJ XJ6 / XJ8 / XJR ( X350 & X358 )
xj8 running like stuffed pig help please
johnboy11
on Apr 21, 2011
Apr 23, 2011
12:12 PM
by
DougO
1
1,937
XJ XJ8 / XJR ( X308 )
P0300 Random Misfire
jdowns1968
on Mar 4, 2011
Mar 7, 2011
09:31 PM
by
ans1215
4
25,405
X-Type ( X400 )
Clearing The Check Engine Light
OrJaguar
on Feb 20, 2011
Mar 4, 2011
12:09 AM
by
OrJaguar
10
50,721
XJ XJ6 / XJ8 / XJR ( X350 & X358 )
Check Engine Light and codes
(
1
2
)
mikelwms
on Dec 4, 2009
Jan 20, 2011
12:46 AM
by
scott p
31
14,909
X-Type ( X400 )
99 xj8 p0354 & p1000 codes
misham64
on Oct 11, 2010
Oct 17, 2010
01:37 PM
by
sparkenzap
14
10,156
XJ XJ8 / XJR ( X308 )
codes p0300 and 1316
Jessy
on May 25, 2010
May 25, 2010
09:42 PM
by
mohrd
1
6,754
X-Type ( X400 )
Need help with codes
jaguars-type
on Jan 25, 2010
Feb 1, 2010
07:57 AM
by
JagV8
4
2,744
S-Type / S type R Supercharged V8 ( X200 )
Cylinder 4 rocks! The other 5, however.... 03 S-type V6, 130K miles, P0300 - P0306
johnxtampa
on Nov 28, 2009
Nov 29, 2009
10:29 AM
by
Jon89
1
1,986
S-Type / S type R Supercharged V8 ( X200 )
it's a mystery...
kandA
on Nov 12, 2009
Nov 14, 2009
02:32 PM
by
Thermo
6
3,620
X-Type ( X400 )
Misfire: Part 3
SoTxXjr
on Aug 8, 2009
Aug 21, 2009
11:48 PM
by
howlinbob
12
2,837
XJ XJ8 / XJR ( X308 )
Valve cover cracked at spark plug seal
SoTxXjr
on Jul 22, 2009
Jul 22, 2009
02:28 PM
by
SoTxXjr
2
3,948
XJ XJ8 / XJR ( X308 )
Pulling codes
Toller
on Mar 27, 2009
Apr 7, 2009
09:23 PM
by
Toller
9
2,453
S-Type / S type R Supercharged V8 ( X200 )
2001 XKR Rev limiter question
pjanczuk
on Sep 12, 2008
Sep 15, 2008
10:29 PM
by
creativebush
8
13,310
XK8 / XKR ( X100 )
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