- October 28: Volkswagen Recalls Atlas and Atlas Cross Sport SUVs recalls | 6 days ago
- September 12: Volkswagen ID.4 Recall Issued Over Passenger Airbags recalls | 52 days ago
- August 16: Volkswagen Suction Jet Pump Recall Precedes Class Action Lawsuit news | 79 days ago
Volkswagen TSB #Campaign Circula
1999 Volkswagen Jetta
TSB Document:
Affected Component: ELECTRICAL SYSTEM:SOFTWARE
- Summary
- Emissions Service Action Circular (VR6 Engine Update ECM Software for Catalytic Converter Monitoring System): The ECM software for the catalytic converter monitoring system is too sensitive. This can cause the MIL to come on, and some vehicles may exceed Federal and/or California emissions standards. Also, in some cases this leads to unnecessary catalytic converter replacement. The corrective action taken for this issue was to Update ECM software.
Click a tab for more information.