PLEASE HELP!! Error codes p1105 & p0105

**signum_05** · 11th December 2012, 19:01

Got the error codes p1105 & p0105 but yet I have replaced the map sensor and no joy please help the car won't boost

**Critch** · 11th December 2012, 19:51

What car?

Checked all turbo pipe work? Checked turbo actuator moves freely?

**vectra ste** · 11th December 2012, 19:58

http://www.vectra-c.com/forum/showth...ighlight=p1105

**vectra ste** · 11th December 2012, 19:59

http://www.vectra-c.com/forum/showth...ighlight=p1105

**Caveman_nige** · 11th December 2012, 20:40

you had this problem back in July...

**signum_05** · 11th December 2012, 23:11

Signum 2.0 dti.... and okay I will try that in the morning. Because I have read othrt thread and they say bout the MAF & MAP SONSOR with I Havre now replaced both at the same time thinking it would solve it and nothing and
Yer I had the same type of problem but it was due to the EGR VALVE being clogged up with ****
This car has being nothing but a headache mechanically
Thank you for you help guys

**vectra ste** · 17th December 2012, 17:42

Originally Posted by signum_05

Got the error codes p1105 & p0105 but yet I have replaced the map sensor and no joy please help the car won't boost

http://www.vectra-c.com/forum/showth...0105-and-P1105

**Innes** · 17th December 2012, 17:55

I had these codes and it was the barometric pressure sensor. £40 from dealers.

http://www.vectra-c.com/forum/showth...ble&highlight=

edit: just noticed someone else posted my bread further up :-)

dirtydan · 23rd December 2012, 10:16

Has anyone had any joy? I think I'm having similar problems. Not sure of the codes (I'll get them read again soon) but I've had MAF sensor and EGR faults, massive loss of power and stuck in limp home mode. Changed the vacuum sensor / boost pressure sensor after taking it to a local mechanic, then changed the intercooler (apparently it had split) also had the EGR taken off and cleaned thoroughly but still no joy. Car is worse than ever. At first I'd just turn it on and off a few times to get it out of LHM but its on all the time now. Won't go over about 2000rpm and really struggles to get up any kind of incline. Please help! I'm in Nuneaton, Warwickshire if anyone knows of anywhere local to go? I can't even drive it from cold now, I'm having to leave it running for around 10 minutes just to manage to pull off slowly! Sick to the teeth of it.