need some vag decifering, and suggested fixes
04-17-2006, 05:46 PM
#1
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need some vag decifering, and suggested fixes
Address 01: Engine
Component: 4.2L V8/5V G 0001
Coding: 06753
Shop #: WSC 00000
3 Faults Found:
18048 - Internal Control Module: EEPROM Error
P1640 - 35-10 - - - Intermittent
17831 - Secondary Air Injection System; Bank 1: Insufficient Flow
P1423 - 35-00 - -
16826 - EVAP Emission Control Sys: Small Leak
P0442 - 35-00 - -
Readiness: 0000 00
----------------------------------------------
Address 08: Auto HVAC
Component: A8-Klimavollautomat D12
1 Fault Found:
01274 - Air Flow Flap Positioning Motor (V71)
41-10 - Blocked or No Voltage - Intermittent
-----------------------------------------------
Address 25: Immobilizer
Part No: Bit teA dre ss
Component: e 17 eingeben
No Faults Found
or DTCs not supported by controller
or a communication error occurred
-----------------------------------------------
Address 35: Centr. Locks
Component: CV-Pump
5 Faults Found:
01367 - Central Locking Pump Run Time Exceeded (Likely Leak)
35-00 - -
01370 - Alarm triggered by Interior Monitoring
35-00 - -
01369 - Alarm triggered by Hood Switch
35-00 - -
01368 - Alarm triggered by Luggage Compartment Switch
35-00 - -
00955 - Key 1
09-00 - Adaptation Limit Surpassed
----------------------------------------------
TIA
Component: 4.2L V8/5V G 0001
Coding: 06753
Shop #: WSC 00000
3 Faults Found:
18048 - Internal Control Module: EEPROM Error
P1640 - 35-10 - - - Intermittent
17831 - Secondary Air Injection System; Bank 1: Insufficient Flow
P1423 - 35-00 - -
16826 - EVAP Emission Control Sys: Small Leak
P0442 - 35-00 - -
Readiness: 0000 00
----------------------------------------------
Address 08: Auto HVAC
Component: A8-Klimavollautomat D12
1 Fault Found:
01274 - Air Flow Flap Positioning Motor (V71)
41-10 - Blocked or No Voltage - Intermittent
-----------------------------------------------
Address 25: Immobilizer
Part No: Bit teA dre ss
Component: e 17 eingeben
No Faults Found
or DTCs not supported by controller
or a communication error occurred
-----------------------------------------------
Address 35: Centr. Locks
Component: CV-Pump
5 Faults Found:
01367 - Central Locking Pump Run Time Exceeded (Likely Leak)
35-00 - -
01370 - Alarm triggered by Interior Monitoring
35-00 - -
01369 - Alarm triggered by Hood Switch
35-00 - -
01368 - Alarm triggered by Luggage Compartment Switch
35-00 - -
00955 - Key 1
09-00 - Adaptation Limit Surpassed
----------------------------------------------
TIA
04-17-2006, 06:53 PM
#3
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Faults in Central Locks
I've had those codes since I got the car a year ago. I noticed some other owners with them as well.
Especially these two:
01367 - Central Locking Pump Run Time Exceeded (Likely Leak)
35-00 - -
01370 - Alarm triggered by Interior Monitoring
Ever since Paul helped me dry out my ECM/TCM I haven't seen those codes.
Especially these two:
01367 - Central Locking Pump Run Time Exceeded (Likely Leak)
35-00 - -
01370 - Alarm triggered by Interior Monitoring
Ever since Paul helped me dry out my ECM/TCM I haven't seen those codes.
04-17-2006, 07:01 PM
#4
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yep, cleared and here are the returns
Address 01: Engine
17831 - Secondary Air Injection System; Bank 1: Insufficient Flow
P1423 - 35-00 - -
16826 - EVAP Emission Control Sys: Small Leak
P0442 - 35-00 - -
-----------------------------------------------
Address 08: Auto HVAC
Component: A8-Klimavollautomat D12
1 Fault Found:
01274 - Air Flow Flap Positioning Motor (V71)
41-10 - Blocked or No Voltage - Intermittent
-----------------------------------------------
Address 25: Immobilizer
Part No: Bit teA dre ss
Component: e 17 eingeben
No Faults Found
or DTCs not supported by controller
or a communication error occurred
Air Flow flap positioning motor? sounds expensive.
the small leak I have seen a few times and was fixed with a new gas cap, last time.
The secondary air injection system, I need some thoughts on. If I had to guess, I would say vacuum hoses but it might be the pump. ANy ideas?
The immobilizer? Im at a complete loss on this one.
Other then the codes I havent noticed anything out of the ordinary.
TIA
17831 - Secondary Air Injection System; Bank 1: Insufficient Flow
P1423 - 35-00 - -
16826 - EVAP Emission Control Sys: Small Leak
P0442 - 35-00 - -
-----------------------------------------------
Address 08: Auto HVAC
Component: A8-Klimavollautomat D12
1 Fault Found:
01274 - Air Flow Flap Positioning Motor (V71)
41-10 - Blocked or No Voltage - Intermittent
-----------------------------------------------
Address 25: Immobilizer
Part No: Bit teA dre ss
Component: e 17 eingeben
No Faults Found
or DTCs not supported by controller
or a communication error occurred
Air Flow flap positioning motor? sounds expensive.
the small leak I have seen a few times and was fixed with a new gas cap, last time.
The secondary air injection system, I need some thoughts on. If I had to guess, I would say vacuum hoses but it might be the pump. ANy ideas?
The immobilizer? Im at a complete loss on this one.
Other then the codes I havent noticed anything out of the ordinary.
TIA
04-17-2006, 07:17 PM
#6
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I had a clogged drain.
And water was getting into my ECM/TCU and the car was throwing crazy fault codes.
We blew out the drain and then took Paul's super hair dryer to the ECM/TCU to get rid of the excess condensation.
Ever since then I have not had any fault codes. *knock on wood*
The procedure is at the bottom of the page.<ul><li><a href="http://www.audipages.com/Tech_Articles/heatac/exaporatordrains.html">http://www.audipages.com/Tech_Articles/heatac/exaporatordrains.html</a</li></ul>
We blew out the drain and then took Paul's super hair dryer to the ECM/TCU to get rid of the excess condensation.
Ever since then I have not had any fault codes. *knock on wood*
The procedure is at the bottom of the page.<ul><li><a href="http://www.audipages.com/Tech_Articles/heatac/exaporatordrains.html">http://www.audipages.com/Tech_Articles/heatac/exaporatordrains.html</a</li></ul>
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04-18-2006, 09:22 AM
#9
Re: yep, cleared and here are the returns
Secondary Air Injection System; Bank 1: Insufficient Flow:
People who get Bank 1 and 2 errors usually report a disconnected or broken vacuum hose before or after the solenoid valve near the back left corner of the intake manifold. The solenoid valve turns on vacuum to open valves which let air from the electric pump into the exhaust during warmup. Maybe your bank 1 valve doesn't work, or its air supply hose is broken?
EVAP Emission Control Sys: Small Leak:
On my car it was the evaporative emissions solenoid valve, near the right fender, with two fuel vapor hoses and an electrical connection. Could also be a gas cap or plumbing problem. The service manual has a procedure for tracking down the culprit.
Air Flow Flap Positioning Motor (V71):
Try cleaning the connections to the underhood air conditioning intake flap motor. If that doesn't work, suspect the motor.
Tom
People who get Bank 1 and 2 errors usually report a disconnected or broken vacuum hose before or after the solenoid valve near the back left corner of the intake manifold. The solenoid valve turns on vacuum to open valves which let air from the electric pump into the exhaust during warmup. Maybe your bank 1 valve doesn't work, or its air supply hose is broken?
EVAP Emission Control Sys: Small Leak:
On my car it was the evaporative emissions solenoid valve, near the right fender, with two fuel vapor hoses and an electrical connection. Could also be a gas cap or plumbing problem. The service manual has a procedure for tracking down the culprit.
Air Flow Flap Positioning Motor (V71):
Try cleaning the connections to the underhood air conditioning intake flap motor. If that doesn't work, suspect the motor.
Tom
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