Problem Diagnosis | Subaru WRX Forum

Sticky Code list for your pleasure!

2

22

46K

by Bucs62

Sticky MISS fire ..HELP PLEASE

2 3

58

27K

Sticky Subaru OBD2 Code Key

1

18K

Sticky ATTN everyone! please read first...

2

9K

by dumdum

Sticky Only for questions that don't better fit in a tech forum

0

6K

0

56

Still pulling after alignment

0

62

1

74

by Jimj

Backfiring once its warmed up

0

89

03 wrx low boost

0

137

by Sonicyellowsubie

Who connected our green test plugs?

0

87

by marty7654321

2006 wrx missfire

2

126

2002 wrx brake problem

0

82

by Jimj

Manual Transmission Rebuild Project

1

125

by Mako

Misfire cylinder 3

0

150

by Rafyf

2013 start circuit wiring diagram?

0

78

'11 STi stalls when revs drop to idle after cruise with cam or crank position sensor

0

209

Bad battery or electrical system issue?

1

228

2020 WRX STI - CEL - Cruise - SI

0

146

by kd4fpt

Blown 2013 WRX Hatch

0

165

by michaeldorlando

Possible exhaust leak

0

151

02 subaru wrx wagon voltage issues

1

179

by Mako

Possible alternator problems?

16

18K

by Mako

Hesitation and backfire under heavy acceleration

1

350

by Mako

Could be a vacuum leak. Could not be... ??‍♂️

0

166

by Mako

Changed plugs in 05 wrx, now wont start

0

173

by SimonTheDestroyer

Radiator fans wont spin

1

202

2002 WRX Doing some chassis welding.Going to remove ECU prior, then reinstall same ECU, after welding job is done. Is there procedure to follow?

0

207

1

171

by Aok7

P0244 & oil light. WRX won't start :(

6

3K

NEED HELP! 07 WRX stalls at idle

0

235

2003 Impreza WRX CEL Reset when the car was connected to a scanner.

0

189

by Sally

Heater blows cold at standstill

0

252

by 02 BugeyeWrx

Need help, CEL codes P0021 & P0244

3

546

No start problem

0

226

by Kjet84

Stock engine map

0

273

Need Hakkapeliitta winter tires

0

193

by Mayur Raghoji

C-Lights/Halo Lights

0

280

2007 WRX will not build boost

0

393

Replaced the clutch in forester 06 5 speed

0

235