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Diagnostic Trouble Codes (DTC)

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Big Blue

Sticky Excellent Source for looking up OBD-II DTC's and DTC trouble-shooting guidance.

0
343
 by Big Blue
Big Blue

Sticky Comprehensive List of Chrysler/Jeep DTC's and a brief description of what they could indicate.

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2K
 by Big Blue
Big Blue

Sticky Transmission Diagnostic Trouble Codes; Symptoms & Causes.

0
2K
 by Big Blue
Ahmed

Sticky Getting Diagnostic Trouble Codes (DTC) without an OBD-II scanner/reader - the Key Dance.

4 5 6
105
152K
 by 2010 inferno
a49erFan

Sticky Diagnostic Trouble Codes Section

2
11K
 by accipiter3
rblapham

Key Dance after switch recall and P0520

13
7K
 by Big Blue
jklightner

Well, Crap... P0155 & P0135

2 3 4
72
2K
 by patf111
lcattin

Diagnostic Codes P0430 and P0633

6
405
 by Big Blue
JOHN G

Engine Misfire

3
440
 by JOHN G
Therocks

Dtc p1128, p1129

18
41K
 by Scavenger405
jklightner

O2 sensors oddity

–
–
N/A
Regor_The_Gr8

engine code P0509

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300
 by Regor_The_Gr8
S

2007 Jeep Commander Sport 4.7 V8 Flex OBD Code P0122 Throttle Position Sensor low voltage.

1
260
 by rblapham
Beep beep jeep

My jeep throw a code p 0113

6
748
 by Big Blue
C

Code P0700 and code P0841, help!

3
8K
 by Big Blue
Marchello

P0406

12
2K
 by patf111
Cedubya

Codes p0152 p0058 p1129 p2096 p0300

2
850
 by rblapham
C

Misfire help please

6
2K
 by 09374x4
H

Need Wiring Diagram of Starter Relay and ASD Relay and any Advice For Possible BaD PCM

18
3K
 by Big Blue
RipTheSix

Code P0520 = Engine Oil Pressure Sensor/Switch Circuit Malfunction

7
9K
 by 68pishta
T

P0113, P0137, P0123, P0068 Rough Idle & Car stalls when placed into DRIVE

0
936
 by TheJankyMechanic
EdgarJCervantes

P507 2007 Jeep commander 4.7

1
468
 by Big Blue
DLSander

Code P0300 Mystery

17
3K
 by DLSander
N

Immobiliser preventing car starting

2
925
 by Big Blue
RoninSpectre

Got a P0439 Catalytic System Efficiency Below Threshold Bank code

2
1K
 by Lct2032
Sngglebnny

P0300 - Ignition Coil and Spark Plug Replacement (video)

1
3K
 by JohnGault
Gina Marie

P2096

1
900
 by rblapham
Anthony Swi

Code U1107

0
1K
 by Anthony Swi
AndyMedic

P0507

3
4K
 by JARB
Dankinsey440

Egr ave can bus B- issue

1
2K
 by Dankinsey440
Sngglebnny

P0131 & P0132 the hard to reach O2 sensor

0
2K
 by Sngglebnny
Sngglebnny

P0522 How to change Engine Oil Pressure Sensor on 3.7L

2
2K
 by Sngglebnny
BrandoCommando

Code P0113 = Intake Air Temperature Circuit High Input

9
39K
 by JARB
troy396

2006 jeep commander 3.7

1
1K
 by jeep5253
Jeeplife06

Random multiple misfires

14
4K
 by jeep5253
CaptainJeepCommando

P0456 code -- replacing fuel filler neck as last resort

10
5K
 by bdalameda
F

Code P0700 = Transmission Control System Malfunction

2 3
43
127K
 by tankman67
jeep5253

Code P0456 = Evaporative Emissions System - Small leak detected

2
34
76K
 by dar124
D

Help! P0430 code!!!

2
23
25K
 by Wombler
G

P0456

6
8K
 by AndyMedic
Diagnostic Trouble Codes (DTC)
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