PSA: Coilpak TSB Update
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There is a TSB Update out on bad coilpaks causing misfires which effects some Vin numbers.
MIL on (DTCs for misfire, P0300 - P0312)
28 07 07 Sept. 13, 2007 2013623/3. Supersedes Technical Service Bulletin Group 28 number 07-01 dated Feb. 8, 2007 due to update of VIN ranges.
Model(s)
Year
VIN Range
Vehicle-Specific Equipment
A4 Cabriolet 2005 8H 5K 011000 - 8H 5K 999999
A4 Cabriolet 2006 All
1.8 T Engine
3.0 V6 Engine
S4 2005 8E 5A 400500 - 8E 5A 999999
S4 2006 All
S4 2007 8E 7A 000000 - 8E 7A 086400
S4 Cabriolet 2005 All
S4 Cabriolet 2006 All
S4 Cabriolet 2007 8H 7K 000000 - 8H 7K 010800
A6 2005 4F 5N 049500 - 4F 5N 999999
A6 2006 4F 6N 000000 - 4F 6N 184000
4.2 V8 Engine
allroad 2005 All
2.7T V6 Engine
4.2 V8 Engine
A8 2005 4E 5N 007600 - 4E 5N 999999
4.2 V8 Engine 6.0 W12 Engine
A8 2006 4E 6N 000000 - 4E 6N 025500
4.2 V8 Engine
A8 2006 4E 6N 000000 - 4E 6N 999999
A8 2007 4E 7N 000000 - 4E 7N 001179
6.0 W12 Engine
Condition
The MIL is flashing or constantly illuminated, and DTCs for misfire in one or more cylinders (P0300 to P0312, depending on the engine) are stored in the ECM data memory.
Technical Background
The misfire condition can be caused by the ingress of moisture in the ignition coils.
Production Solution
A new generation of ignition coils (supplier Powertrain Pulse ERA) are being installed in production.
MIL on (DTCs for misfire, P0300 - P0312)
28 07 07 Sept. 13, 2007 2013623/3. Supersedes Technical Service Bulletin Group 28 number 07-01 dated Feb. 8, 2007 due to update of VIN ranges.
Model(s)
Year
VIN Range
Vehicle-Specific Equipment
A4 Cabriolet 2005 8H 5K 011000 - 8H 5K 999999
A4 Cabriolet 2006 All
1.8 T Engine
3.0 V6 Engine
S4 2005 8E 5A 400500 - 8E 5A 999999
S4 2006 All
S4 2007 8E 7A 000000 - 8E 7A 086400
S4 Cabriolet 2005 All
S4 Cabriolet 2006 All
S4 Cabriolet 2007 8H 7K 000000 - 8H 7K 010800
A6 2005 4F 5N 049500 - 4F 5N 999999
A6 2006 4F 6N 000000 - 4F 6N 184000
4.2 V8 Engine
allroad 2005 All
2.7T V6 Engine
4.2 V8 Engine
A8 2005 4E 5N 007600 - 4E 5N 999999
4.2 V8 Engine 6.0 W12 Engine
A8 2006 4E 6N 000000 - 4E 6N 025500
4.2 V8 Engine
A8 2006 4E 6N 000000 - 4E 6N 999999
A8 2007 4E 7N 000000 - 4E 7N 001179
6.0 W12 Engine
Condition
The MIL is flashing or constantly illuminated, and DTCs for misfire in one or more cylinders (P0300 to P0312, depending on the engine) are stored in the ECM data memory.
Technical Background
The misfire condition can be caused by the ingress of moisture in the ignition coils.
Production Solution
A new generation of ignition coils (supplier Powertrain Pulse ERA) are being installed in production.
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