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Author Help with fault codes
jibjob
Member
Registered: 6th Apr 08
Location: Elworth, Cheshire
User status: Offline
19th Aug 10 at 14:18   View User's Profile U2U Member Reply With Quote

After clearing most of the fault codes last time ive now got a bunch more and dont know where to start!
13-oxygen sensor
15-coolant sensor high voltage
16-knock signal circuit
17-doesnt relate to anything on the fault codes
18-knock control processor
19-crank angle sensor incorrect rpm
33-map sensor high voltage
34-map sensor low voltage
43-primary ignition high voltage
44-oxygen sensor too lean
45-oxygen sensor too rich
47-egr valve
56-air control solenoid low voltage
63-amp signal 2 and 3 low voltage
64-amp signal 1 and 4 low voltage
71-air temp sensor high voltage
92-cam sensor faulty hall effect sensor or circuit
22-throttle potentiometer sensor (TPS) low voltage

Where do i start with all of those?!
So far it looks like im going to need:
New EGR valve
New oxygen sensor
New map sensor
New cam sensor
New TPS
New knock sensor
New crank sensor
New Lambda sensor

But the coolant sensors brand new so i dont understand why thats showing up.
Whats the amp signal all about and the air control solenoid? Also whats the primary ignition one?
Any help would be great as its doing my nut in now
ecclesturbo
Member
Registered: 6th Jan 08
Location: staffordshire
User status: Offline
19th Aug 10 at 14:43   View User's Profile U2U Member Reply With Quote
Hell fire
jibjob
Member
Registered: 6th Apr 08
Location: Elworth, Cheshire
User status: Offline
19th Aug 10 at 15:50   View User's Profile U2U Member Reply With Quote
I know tell me about it! I dont even know where to start!
Jakey
Premium Member

Registered: 4th Jun 07
Location: Sandbach
User status: Offline
19th Aug 10 at 16:05   View Garage View User's Profile U2U Member Reply With Quote
Think you might need a new sensor somewhere
jibjob
Member
Registered: 6th Apr 08
Location: Elworth, Cheshire
User status: Offline
19th Aug 10 at 16:06   View User's Profile U2U Member Reply With Quote
I think i might need all new sensors by the look of it!

TBH this has possibly got to be the most fault codes you could get and the engine still run and drive!
Jakey
Premium Member

Registered: 4th Jun 07
Location: Sandbach
User status: Offline
19th Aug 10 at 16:07   View Garage View User's Profile U2U Member Reply With Quote
Quite possibly. That's wank though mate
jibjob
Member
Registered: 6th Apr 08
Location: Elworth, Cheshire
User status: Offline
19th Aug 10 at 16:08   View User's Profile U2U Member Reply With Quote
I know tell me about it Still hasnt solved the lack of oil to the inlet cam either

Its booked in at Springvale tomorrow though so hopefully he will be able sort it or atleast reduce the amount of fault codes.
AlexW
Member
Registered: 25th Oct 08
Location: Essex
User status: Offline
19th Aug 10 at 18:34   View User's Profile U2U Member Reply With Quote
Ignore them.

Does the car run ok?

Any chance of trying another ECU?

I had 14 codes come up on my nova, i fixed a couple of them, bam, engine light went out.
jibjob
Member
Registered: 6th Apr 08
Location: Elworth, Cheshire
User status: Offline
19th Aug 10 at 18:50   View User's Profile U2U Member Reply With Quote
Nah the car runs shit. The engine basically cuts out at lows revs when you press the throttle and then missfires until about 3k then its ok but feels restricted.

I could try a different ECU actually i have one in the garage but i dont have the chip or transponder so it wont work will it

Ye i think its one or two things causing all of it but i dont know what those couple of things are.

I just dont know whether to waste any more money on it or just get another engine
AlexW
Member
Registered: 25th Oct 08
Location: Essex
User status: Offline
19th Aug 10 at 19:14   View User's Profile U2U Member Reply With Quote
I doubt its the engine at fault, most likly the ECU.

No chance of borrowing another ECU and the imob shit?
jibjob
Member
Registered: 6th Apr 08
Location: Elworth, Cheshire
User status: Offline
19th Aug 10 at 19:15   View User's Profile U2U Member Reply With Quote
Nah i dont know anyone who has one. I'll try resetting the ECU tomorrow. I'll disconnect it and leave it off for a few hours.
AlexW
Member
Registered: 25th Oct 08
Location: Essex
User status: Offline
19th Aug 10 at 19:17   View User's Profile U2U Member Reply With Quote
HMMM

I dunno if my spare ECU is any good, cant even remember if its X14 or X16 lol
jibjob
Member
Registered: 6th Apr 08
Location: Elworth, Cheshire
User status: Offline
19th Aug 10 at 19:18   View User's Profile U2U Member Reply With Quote
Ive got an ECU that will fit and work but without the transpoder and chip i doubt it'll work.
AlexW
Member
Registered: 25th Oct 08
Location: Essex
User status: Offline
19th Aug 10 at 19:20   View User's Profile U2U Member Reply With Quote
Yeah, without the imob shit it wont.

jibjob
Member
Registered: 6th Apr 08
Location: Elworth, Cheshire
User status: Offline
19th Aug 10 at 19:21   View User's Profile U2U Member Reply With Quote
I think im just going to see what the garage say tomorrow and if its bad im getting a new engine. Just cut my losses and move on i think

On another note do you want this tensioner bolt still?
AlexW
Member
Registered: 25th Oct 08
Location: Essex
User status: Offline
19th Aug 10 at 19:34   View User's Profile U2U Member Reply With Quote
Id change the ecu before changing the engine.

er yeah, was i ment to u2u you sometime?
jibjob
Member
Registered: 6th Apr 08
Location: Elworth, Cheshire
User status: Offline
19th Aug 10 at 19:35   View User's Profile U2U Member Reply With Quote
I'll just see what happens

Nah you said you wernt doing it for a while yet and that was it But if you want it just u2u me your address and i'll get it sent out whenever you want it.
AlexW
Member
Registered: 25th Oct 08
Location: Essex
User status: Offline
19th Aug 10 at 19:39   View User's Profile U2U Member Reply With Quote
ah, cant remember lol

Il u2u now
jibjob
Member
Registered: 6th Apr 08
Location: Elworth, Cheshire
User status: Offline
19th Aug 10 at 19:47   View User's Profile U2U Member Reply With Quote
6580gareth
Member
Registered: 1st May 09
Location: Pwllheli , North Wales
User status: Offline
20th Aug 10 at 19:08   View User's Profile U2U Member Reply With Quote
it probably a couple of sensors buggered and it's giving everything else wrong readings and causing all your codes.Try crank sensor first i'd say

 
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