Technical Service Bulletin ESA-26E1 — 1999 VOLKSWAGEN JETTA
ELECTRICAL SYSTEM:SOFTWARE
Bulletin Details
| TSB ID | ESA-26E1 |
| Manufacturer | |
| Vehicle | 1999 VOLKSWAGEN JETTA |
| Component | ELECTRICAL SYSTEM:SOFTWARE |
| Communication Date |
Bulletin Summary
VOLKSWAGEN: THE CATALYTIC CONVERTER MONITORING SYSTEM, WITH THE ECM SOFTWARE, IS TOO SENSITIVE AND CAUSES THE MALFUNCTION INDICATOR LAMP (MIL) TO COME ON AND EXCEED EMISSIONS STANDARDS FOR FEDERAL AND/OR CALIFORNIA. MODEL 1999-2002 JETTA, GOLF, GTI. *PE
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 1999 VOLKSWAGEN JETTA
TB551602
EQUIPMENT:ELECTRICAL
Control Module R
ELECTRICAL SYSTEM
Guide
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
ESA-26E1
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
0101
SUSPENSION:FRONT
10
ELECTRICAL SYSTEM
0004
UNKNOWN OR OTHER
0002
ELECTRICAL SYSTEM:IGNITION:MODULE
0001
ELECTRICAL SYSTEM:IGNITION:MODULE
0001
VEHICLE SPEED CONTROL:ACCELERATOR PEDAL