Technical Service Bulletin T-SB-0079-16 — 2015 TOYOTA TUNDRA
EQUIPMENT ADAPTIVE/MOBILITY
Bulletin Details
| TSB ID | T-SB-0079-16 |
| Manufacturer | |
| Vehicle | 2015 TOYOTA TUNDRA |
| Component | EQUIPMENT ADAPTIVE/MOBILITY |
| Communication Date |
Bulletin Summary
TSB: SOME 2014 2016 MODEL YEAR TUNDRA (1UR-FE) VEHICLES MAY EXHIBIT A MIL ON CONDITION WITH DIAGNOSTIC TROUBLE CODE (DTC) P2440 (SECONDARY AIR INJECTION SYSTEM SWITCHING VALVE STUCK OPEN, BANK 1), OR P2442 (SECONDARY AIR INJECTION SYSTEM SWITCHING VALVE STUCK OPEN, BANK 2), AND UNDER SOME CONDITIONS MAY ENTER LIMP MODE (LIMITED THROTTLE INPUT ~ 25MPH). THIS CONDITION CAN BE TRIGGERED BY SUB-FREEZING AMBIENT TEMPERATURES. FOLLOW THE REPAIR PROCEDURE BELOW TO ADDRESS THIS CONDITION.
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 2015 TOYOTA TUNDRA
T-TT-0570-19 Rev
EQUIPMENT ADAPTIVE/MOBILITY
T-SB-0058-13_Obs
ENGINE
T-SB-0144-19_Rev
STRUCTURE:BODY
T-TT-0463-17
EQUIPMENT:APPLIANCE:AIR CONDITIONER
ZH3-Region Email
EQUIPMENT
T-SB-0206-17
SEATS
T-TT-0418-16
STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS
T-TT-0407-16
ENGINE AND ENGINE COOLING
T-SB-0049-16 REV
EQUIPMENT
T-SB-0049-16
EQUIPMENT