MK2 - ECU and Fault Codes | Focus RS Forum

Sticky P2178-22-PCM – System too rich off idle

8

2K

Sticky KAM FUSE location . . . . .

2 3

40

4K

by niw756

Running and emission issues & P2177

8 9 10

184

3K

by SweRs

Help I am unable to read engine info via my OBD port?

2

70

ECU or module?! NOW FIXED!

2 3 4

64

2K

Low boost P0299

9

1K

Abs light on, mileage display blank.

14

454

2

216

by Colin Newbery

2

142

ABS & Traction Control Light

2

26

1K

by K30FUS

Not unlocking or locking, keys not recognised and U1900-20 Fault Code

19

3K

Odd dash temperature reading?

12

533

13

905

by Webby

Engine management light on.

9

604

by Andy

Error Code P0102

6

363

U0401 Code .. Help

8

636

Engine malfunction (solved!)

8

512

Throttle body sensor error code P2125

10

491

1

217

by Cubrik

Key not detected

16

655

2

25

2K

by graeme

Abs & Engine management light

15

475

by Graham

Fault elm abs and traction light

9

274

Continuous MAP sensor fault code

11

363

by Willem

Bonnet open message

3

217

Engine management light

8

375

by Willem

Uo401 fault code and esp light

6

395

Boost gauge problem

0

124

by zee545

Help focus rs non starter

7

409

RS engine malfunction

17

646

by Uncle Chop Chop

Engine or gearbox malfunction

17

541

by Andy

Code p2315 throttle position / switch / sensor voltage correlation

13

419