1.6 Petrol Manifold Clean and Repair.

Crgwal

Member
Hello,

I was wondering if anyone on this forum would be able to help me get my Audi back off of its engine light and basically give my engine some TLC.

I need to remove the manifold and clean it out as is common with petrol engine on the A2. I also need to replace my cam shaft sensors. I believe I would want to replace all sensors in and about this repair while the engine is in parts.

What I'm hoping is I'd get all the parts, which I have already started. Pull up to someone who understands this job and come back in a week.

Who if anyone in Scotland or even north England perhaps. Can I leave my car with to do such a thing from here. And at what cost?

I don't know if I trust leaving this job with someone unfamiliar with this car, or perhaps I am being nieve?

Any feedback would be appreciated, sorry of I have not been clear enough on specifics

C
 

PlasticMac

Member
Hello,

I was wondering if anyone on this forum would be able to help me get my Audi back off of its engine light and basically give my engine some TLC.

Hi @crI need to remove the manifold and clean it out as is common with petrol engine on the A2. I also need to replace my cam shaft sensors. I believe I would want to replace all sensors in and about this repair while the engine is in parts.

What I'm hoping is I'd get all the parts, which I have already started. Pull up to someone who understands this job and come back in a week.

Who if anyone in Scotland or even north England perhaps. Can I leave my car with to do such a thing from here. And at what cost?

I don't know if I trust leaving this job with someone unfamiliar with this car, or perhaps I am being nieve?

Any feedback would be appreciated, sorry of I have not been clear enough on specifics
Hi @Crgwal
Is it an 1.6 FSI? Guessing it is...
Edit:
Ahh just read your post again, and silly question wasn't it!
Have you had it scanned with VCDS?
Mac.
 

Rabbie

Member
Hi we are in Motherwell , if we can help with anything , more than happy , we do all our own maintenance in house , thanks Robert
 

Rabbie

Member
We are not a commercial garage , we maintain and repair our own fleet and close friends vehicles , we have an affiliation with local MOT stations , and have direct accounts with TPS and all the other merchants , we are on the final leg of our own on our 1.6 Fsi , which included manifold refurbishment and more than happy to assist , best to determine exactly what's needed before any works commence , as one thing can lead to another very quickly with this perticular engine
 

Crgwal

Member
VCDS-Lite Version: Release 1.2
Tuesday, 23 February 2021, 12:19:59:20632


Chassis Type: 8Z - Audi A2
Scan: 01,02,03,08,15,16,17,18,37,45,46,56,57,75,76,77

-------------------------------------------------------------------------------
Address 01: Engine Labels: Redir Fail!
Controller: 036 906 013 F
Component: MED7.5.11 5130
Coding: 00051
Shop #: WSC 02138
VCID: 125769D34D77
WAUZZZ8Z54N002174 AUZ7Z0C2409972
9 Faults Found:
17912 - Intake Air System: Leak Detected
P1504 - 35-00 - -
16684 - Random/Multiple Cylinder Misfire Detected
P0300 - 35-00 - -
16685 - Cylinder 1: Misfire Detected
P0301 - 35-00 - -
17748 - Camshaft Position Sensor (G40) / Engine Speed Sensor (G28): Incor. Correlation
P1340 - 35-00 - -
17439 - Intake Manifold Tuning Valve (N136): Setpoint Not Reached
P1031 - 35-00 - -
16686 - Cylinder 2: Misfire Detected
P0302 - 35-00 - -
16688 - Cylinder 4: Misfire Detected
P0304 - 35-10 - - - Intermittent
17978 - Engine Start Blocked by Immobilizer
P1570 - 35-10 - - - Intermittent
18043 - Powertrain Data Bus: Missing Message from A/C Controller
P1635 - 35-10 - - - Intermittent
Readiness: 0000 0000

-------------------------------------------------------------------------------
Address 15: Airbags Labels: Redir Fail!
Controller: 8Z0 959 655 Ev
VCID: D3D92CD732ED
Note: Excessive Comm Errors

-------------------------------------------------------------------------------
Address 17: Instruments Labels: 8Z0-920-xxx-17.LBL
Controller: 8Z0 920 950 P
Component: KOMBI+WEGFAHRS. VDO D04
Coding: 04442
Shop #: WSC 00001
VCID: 4BE9B4B76ADD
WAUZZZ8Z54N002174 AUZ7Z0C2409972
2 Faults Found:
01176 - Key
07-10 - Signal too Low - Intermittent
01320 - Control Module for Climatronic (J255)
49-10 - No Communications - Intermittent

-------------------------------------------------------------------------------
Address 45: Inter. Monitor Labels: 8E0-951-177.LBL
Controller: 8Z0 951 177
Component: Innenraumueberw. D04
Coding: 00001
Shop #: WSC 00000
VCID: 55DD52CFBC19
No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv. Labels: 8E0-951-177.LBL
Controller: 8Z0 959 433 AF@
Component: Komfortgerát
VCID: CAE731B3E5A7
Note: Excessive Comm Errors

-------------------------------------------------------------------------------
Address 56: Radio Labels: 8E0-951-177.LBL
Controller:
Note: Excessive Comm Errors

End --------------------------------------------------------------------------------------------------
 

Crgwal

Member
Not looking great, i just replaced the Camshaft sensor at the top of the engine then ran the computer through it again. The misfires are new errors.

Is there a second camshaft postition sensor? I cannot seem to locate it.
 

Edwrai

Member
Not looking great, i just replaced the Camshaft sensor at the top of the engine then ran the computer through it again. The misfires are new errors.

Is there a second camshaft postition sensor? I cannot seem to locate it.

Only 1 cam and crank sensor.


Sent from my iPhone using Tapatalk
 

Edwrai

Member
Not looking great, i just replaced the Camshaft sensor at the top of the engine then ran the computer through it again. The misfires are new errors.

Is there a second camshaft postition sensor? I cannot seem to locate it.

PS cam and crank correlation means the timing is out. Or maybe the cam sensor, also only use genuine cam sensors, I’ve had that fault using an after market one


Sent from my iPhone using Tapatalk
 

Crgwal

Member
Well the engine light has at least gone off.

I used a Bosch, didn't want to spend anymore on an Audi OEM. (There was some other aftermarket one in it before)
 

Crgwal

Member
Well my Bosch camshaft sensor failed after only 10 or so miles...will replace again but seems odd
 

PlasticMac

Member
Why are you sure the sensor has failed? Can you check the sensor in isolation, ie off the car? Measure it's resistance for example.
Mac.
 

Crgwal

Member
Hmm I will give that a shot I have a multimeter around somewhere. Connections around the sensor do 'look' sound.

I'm sure because the car EML went on again and at the same time the engine needed turned on at the ignition up to 10 times again before it would start every so often.

When I first put the sensor in, the engine would start noticeably easier and did so every time. At least for the few miles I did. With my side job I start and stop the car a lot. And it was doing well, until a point.

I will pop in one more sensor and see if I got unlucky but I don't really expect a Bosch sensor to fail quite so easily.

Thanks for your continued input on this!
 

Crgwal

Member
VCDS-Lite Version: Release 1.2

Wednesday, 03 March 2021, 16:28:37:20632





Chassis Type: 8Z - Audi A2

Scan: 01,02,03,08,15,16,17,18,37,45,46,56,57,75,76,77



-------------------------------------------------------------------------------

Address 01: Engine Labels: Redir Fail!

Controller: 036 906 013 F

Component: MED7.5.11 5130

Coding: 00051

Shop #: WSC 02138

VCID: 125769D34D77

WAUZZZ8Z54N002174 AUZ7Z0C2409972

8 Faults Found:

17439 - Intake Manifold Tuning Valve (N136): Setpoint Not Reached

P1031 - 35-00 - -

17748 - Camshaft Position Sensor (G40) / Engine Speed Sensor (G28): Incor. Correlation

P1340 - 35-00 - -

17912 - Intake Air System: Leak Detected

P1504 - 35-10 - - - Intermittent

16684 - Random/Multiple Cylinder Misfire Detected

P0300 - 35-00 - -

16685 - Cylinder 1: Misfire Detected

P0301 - 35-00 - -

16686 - Cylinder 2: Misfire Detected

P0302 - 35-10 - - - Intermittent

16688 - Cylinder 4: Misfire Detected

P0304 - 35-10 - - - Intermittent

17428 - Fuel Pressure Regulation: Control Range Exceeded

P1020 - 35-10 - - - Intermittent

Readiness: 1000 0000



-------------------------------------------------------------------------------

Address 03: ABS Brakes Labels: None

Controller: 8Z0 907 379 D

Component: ESP FRONT MK60 0101

Coding: 0007183

Shop #: WSC 02154

VCID: 49E58EBF60A1

No fault code found.



-------------------------------------------------------------------------------

Address 08: Auto HVAC Labels: None

Controller: ö8Z

VCID: D7C1D8C72615

Note: Excessive Comm Errors



-------------------------------------------------------------------------------

Address 15: Airbags Labels: None

Controller: 8Z0 959 655 Ev

VCID: D3D92CD732ED

Note: Excessive Comm Errors



-------------------------------------------------------------------------------

Address 17: Instruments Labels: 8Z0-920-xxx-17.LBL

Controller: 8Z0 920 950 P

Component: KOMBI+WEGFAHRS. VDO D04

Coding: 04442

Shop #: WSC 00001

VCID: 4BE9B4B76ADD

WAUZZZ8Z54N002174 AUZ7Z0C2409972

No fault code found.



-------------------------------------------------------------------------------

Address 45: Inter. Monitor Labels: 8E0-951-177.LBL

Controller: 8Z0 951 177

Component: Innenraumueberw. D04

Coding: 00001

Shop #: WSC 00000

VCID: 55DD52CFBC19

No fault code found.



-------------------------------------------------------------------------------

Address 46: Central Conv. Labels: 8E0-951-177.LBL

Controller: 8Z0 959 433 AF@

Component: Komfortgerát

VCID: CAE731B3E5A7

Note: Excessive Comm Errors



-------------------------------------------------------------------------------

Address 56: Radio Labels: 8E0-951-177.LBL

Controller:

Note: Excessive Comm Errors



End --------------------------------------------------------------------------------------------------
 
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