Porsche TSB #122-N7K2Y-06
2004 Porsche Boxster
Affected Component: ELECTRICAL SYSTEM:IGNITION
- Summary
- Concerns: Ignition coil with Part Nos. 997.602.104.00 and 997.602.107.00 Information: Procedure for replacing faulty ignition coils. Cracks in the ignition coil housing (Figure 1) can cause corrosion, which can result in a rough-running engine and misfiring.