2012 Jeep Wrangler JK Factory Service Manual
Factory service manual, 2012 JK. Service information, diagnostics and wiring schematics.
Trouble codes
- Diagnostic trouble code index 942 codes
Service Information
00 - Vehicle Data
4 subjects
01 - Mopar Accessories
5 subjects
02 - Front Suspension
17 subjects
03 - Differential and Driveline
35 subjects
04 - Vehicle Quick Reference
7 subjects
05 - Brakes, Base
17 subjects
05 - Brakes, ABS
8 subjects
06 - Clutch
9 subjects
07 - Cooling
20 subjects
08 - Electrical
127 subjects
09 - Engine, 2.8L Diesel
46 subjects
09 - Engine, 3.6L
42 subjects
10 - Restraints
15 subjects
11 - Exhaust System
8 subjects
13 - Frame and Bumpers
11 subjects
14 - Fuel System
45 subjects
17 - Rear Suspension
9 subjects
19 - Steering
18 subjects
21 - Transmission and Transfer Case
45 subjects
22 - Tires and Wheels
6 subjects
23 - Body
104 subjects
24 - Heating and Air Conditioning
32 subjects
25 - Emissions Control
17 subjects
28 - DTC-Based Diagnostics
16 subjects
29 - Non-DTC Diagnostics
11 subjects