Exhaust Gas Temperature (Egt) Sensor for 2013-2015 Audi Q7 & More - Bosch 0986259042

Bosch 0986259042 exhaust gas temperature (egt) sensor for the 2013-2015 Audi Q7 V6 3.0L and other vehicles measures exhaust heat and reports it to the ECU. The ECU uses that reading to time urea dosing and start regeneration events.

• Monitors exhaust heat to help prevent thermal overload of turbos, catalytic converters and diesel particulate filters
• Withstands exhaust streams exceeding 1,600°F
• Monitors DOC/DPF inlet and outlet temperatures to confirm the regeneration window and complete soot burn-off
• Tracks SCR inlet temperature so dosing happens in the proper thermal window and urea deposits are less likely to form
• Passes real-time data to the ECU over CAN-bus for onboard diagnostics

Quick facts

• Part: Bosch 0986259042 exhaust gas temperature (egt) sensor
• Fits: 2013-2015 Audi Q7 V6 3.0L and other vehicles
• Position: Before turbocharger
• Condition: New

A failing sensor can show up as a check engine light or regeneration cycles that do not finish. Wiring and connector faults, the diesel particulate filter or the SCR dosing system can be behind the same signs, so find the cause before buying a sensor. If this sensor is the cause, this one replaces it.

Fits

Listed for a wide range of Audi and Volkswagen models, including the 2013-2014 Volkswagen Touareg V6 3.0L and the 2014 Audi A6 Quattro V6 3.0L. If your car is not named here, look it up in the "Vehicles it fits" section before you order. This listing is one sensor for the position before the turbocharger, and each vehicle takes one.

Specifications

Installation notes

• Direct-fit connectors and standardized mounting threads.
• Engineered for quick installation.

Interchange: 059906088CL