DTC17748 detected on 1.8T

tonipieleanu · 26-08-2004, 10:32

Hi

The following error has been detected on my car

Control Module Part Number: 06A 906 032 T
Component and/or Version: 1.8L R4/5VT 0003
Software Coding: 05510
Work Shop Code: WSC 33103
1 Faults Found:
17748 - Camshaft Position Sensor (G40) / Engine Speed Sensor (G28): Incor. Correlation
P1340 - 35-00 - -

What could be the problem?
I drive a Leon 20VT Sport, AUQ engine code so is the same as the Octy vRS.

Any help will be much apreciated

***DGW*** · 26-08-2004, 10:51

Here is another decode of the error from Bentley Publishers VW Diagnostic Trouble Codes table:

DTC 17748: Crankshaft-/Camshaft Pos.Sens.Signals Out of Sequence

Tavia4x4 · 26-08-2004, 11:25

Is easy to replace and not uncommon to fail..

(mine went at 63k)

***DGW*** · 26-08-2004, 13:53

An impulse sender crankshaft for the AUQ is £73.00.

tonipieleanu · 26-08-2004, 14:17

Quote:

Originally Posted by Tavia4x4

Is easy to replace and not uncommon to fail..

(mine went at 63k)

What fails? The camshaft position sensor or the engine speed sensor?

Did your car react in anyway? My car seems to run fine.
Did you feel any loss of power or any other strange thing?

Tavia4x4 · 26-08-2004, 14:24

Seemed to run fine but had some other major problems at same time - don't *think* they were related but I would advise do it very soon nonetheless!

(camshaft position sensor)

MartinDK · 12-05-2006, 22:15

I get the same 17748 error on my RS. Is it enough to replace the Camshaft Positions Sensor?

Anyone here has a guide on how to do it?

Regards, Martin

MartinDK · 12-05-2006, 22:22

I get the same 17748 error on my RS. Is it enough to replace the Camshaft Positions Sensor?

Anyone here has a guide on how to do it?

Regards, Martin

Lummox · 12-05-2006, 22:23

Has the cambelt been changed?

That corrolation fault is not a sensor fault usually, its picking up that the cam and crank are out of sync.

Lummox · 12-05-2006, 22:29

See here...

http://www.briskoda.net/forums/octav...hlight=cambelt

MartinDK · 12-05-2006, 22:31

I get the same 17748 error on my RS. Is it enough to replace the Camshaft Positions Sensor?

Anyone here has a guide on how to do it?

Regards, Martin

MartinDK · 12-05-2006, 22:37

Quote:

Originally Posted by Lummox

See here...

http://www.briskoda.net/forums/octav...hlight=cambelt

Yes the error occured after a cambelt ****. If they where out of sync the engine would not run fine?? The engine runs fine.

Can it be synced in any other way that just checking that the belt sits as the old belt did??

So I shouldnt change the sensor? Further up in this thread a sensor shift is suggested .... im confused...

Regards, Martin

Lummox · 12-05-2006, 23:21

I suspect the cam sensor was changed on Tavia 4x4's car for a different reason.

fordfan · 18-05-2006, 18:45

I agree with Lummox as it a synchronisation fault the belt will be a tooth out. Had this one before from experience, the technician swore blind that the new belt ent on in exactly the correct position, on inspection it was a tooth out.

Lummox · 18-05-2006, 18:51

This was found to be the case in the other thread, its fairly obvious when you look at what the fault is actually saying. Its not saying there is a fault with the sensors, its saying there is a fault in what the sensors are seeing.

26-08-2004, 10:32	#1
tonipieleanu Briskodian Join Date: Apr 2004 Posts: 5 Members Car: Thanks: 0 Thanked 0 Times in 0 Posts	DTC17748 detected on 1.8T Hi The following error has been detected on my car Control Module Part Number: 06A 906 032 T Component and/or Version: 1.8L R4/5VT 0003 Software Coding: 05510 Work Shop Code: WSC 33103 1 Faults Found: 17748 - Camshaft Position Sensor (G40) / Engine Speed Sensor (G28): Incor. Correlation P1340 - 35-00 - - What could be the problem? I drive a Leon 20VT Sport, AUQ engine code so is the same as the Octy vRS. Any help will be much apreciated

26-08-2004, 10:51	#2
*DGW* BRISKODA Staff Join Date: Oct 2002 Location: Cambridgeshire Posts: 17,394 Members Car: Octavia 1.8T 4X4 Estate & Fabia vRS Thanks: 67 Thanked 223 Times in 168 Posts	Here is another decode of the error from Bentley Publishers VW Diagnostic Trouble Codes table: DTC 17748: Crankshaft-/Camshaft Pos.Sens.Signals Out of Sequence __________________ Denis 2002 Octavia 1.8T 4X4 turbo Estate - rebreathed on by Jabba ... 31.93mpg 2007 Fabia vRS - CC, ESP and full leather trim by Seat Surgeons ...48.12mpg...

26-08-2004, 11:25	#3
Tavia4x4 Briskodian Join Date: Oct 2002 Location: J5 M61 Posts: 5,299 Members Car: Mini Breadvan Thanks: 0 Thanked 1 Time in 1 Post	Is easy to replace and not uncommon to fail.. (mine went at 63k) __________________ Ian __________________ Nice to be important, but more important to be nice...

26-08-2004, 13:53	#4
*DGW* BRISKODA Staff Join Date: Oct 2002 Location: Cambridgeshire Posts: 17,394 Members Car: Octavia 1.8T 4X4 Estate & Fabia vRS Thanks: 67 Thanked 223 Times in 168 Posts	An impulse sender crankshaft for the AUQ is £73.00. __________________ Denis 2002 Octavia 1.8T 4X4 turbo Estate - rebreathed on by Jabba ... 31.93mpg 2007 Fabia vRS - CC, ESP and full leather trim by Seat Surgeons ...48.12mpg... Last edited by DGW; 19-02-2007 at 17:57. Reason: Spelling.

26-08-2004, 14:24	#6
Tavia4x4 Briskodian Join Date: Oct 2002 Location: J5 M61 Posts: 5,299 Members Car: Mini Breadvan Thanks: 0 Thanked 1 Time in 1 Post	Seemed to run fine but had some other major problems at same time - don't think they were related but I would advise do it very soon nonetheless! (camshaft position sensor) __________________ Ian __________________ Nice to be important, but more important to be nice...