Advice Regarding Error Codes 2.2
Posted 17 March 2019 - 09:34 PM
Posted 17 March 2019 - 10:02 PM
0378 could be post cat lambda connector plugged in wrong socket.
Was the cat section removed during the maintenance job?
1514 has been reported against:
- Scangauge set to show more then 3 values.
- Faulty injector
- Faulty map sensor.
- Leak in inlet manifold.
Posted 17 March 2019 - 10:29 PM
Posted 18 March 2019 - 09:30 PM
When I had my 220NA I experienced the same thing and if I recall the earth wire on the engines ECU loose or it was the earth strip connection in the coil pack cover to end of the cylinder head. P/no 93178655 to fixing 11519788 on the cyl head.
Posted 18 March 2019 - 09:46 PM
Posted 19 March 2019 - 09:16 AM
It's possible they disturbed the ECU connectors during the work, some cars get some corrosion in the plugs and the pins can break off. (quite rare)
P0378 Timing Reference High Resolution Signal B Intermittent/Erratic Pulses - Coilpack, Crank sensor or possibly Cam timing (coilpack is quite common), as above check earth strap on cam cover
P1514 Airflow to TP Sensor Correlation High - could be MAP sensor, ECU pins or Throttle Body
Posted 19 March 2019 - 09:31 AM
Posted 19 March 2019 - 11:41 AM
Posted 19 March 2019 - 11:48 AM
you need to unplug the connectors and spray them with electrical contact cleaner
Also worth mentioning that the MAP sensor needs checking and a faulty MAP sensor can cause the issues you have too
Posted 19 March 2019 - 12:25 PM
Posted 19 March 2019 - 02:27 PM
TB plug is also another known problem as mentioned. Earths on the ECU, and head could also have been disturbed giving poor connections.
Where in the west mids are you? I'm near Nantwich and there's a few of us in the area who may be able to help if you're really stuck.
Posted 19 March 2019 - 03:22 PM
Posted 19 March 2019 - 03:42 PM
Posted 19 March 2019 - 06:01 PM
Posted 19 March 2019 - 08:21 PM
Yeah, I know what it's like. Took me 3 months to find the dodgy terminals which is why I always mention checking them to people with similar problems. Keep at it, you'll get there.
Posted 19 March 2019 - 08:45 PM
Posted 12 April 2019 - 03:49 PM
0 user(s) are reading this topic
0 members, 0 guests, 0 anonymous users