Exhaust Gas Temperature (Egt) Sensor for 2011-2012 Volkswagen Touareg - Bosch 0986259150

Bosch 0986259150 exhaust gas temperature (egt) sensor for the 2011-2012 Volkswagen Touareg V6 3.0L measures exhaust heat and sends the reading to the ECU. The ECU uses that data to time regeneration and SCR dosing and to help protect the turbo, catalytic converter and DPF from thermal overload.

• Sends precise temperature data to the ECU so SCR and DPF systems work within their optimal range
• Stainless steel housing, ceramic insulator and glass-to-metal hermetic seals, built for exhaust streams above 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, which helps prevent urea deposits
• Integrated with ECU software via CAN-bus for real-time onboard diagnostics data
• Connectors and standardized mounting threads engineered for quick installation

Quick facts

• Part: Bosch 0986259150 exhaust gas temperature (egt) sensor
• Fits: 2011-2012 Volkswagen Touareg V6 3.0L
• Position: Before particulate filter
• Condition: New

A warning light or a regeneration cycle that does not finish can mean the exhaust temperature reading is off. These signs alone do not prove the sensor is the problem, because wiring damage at the connector is another common cause.

Fits

This sensor fits the 2011-2012 Volkswagen Touareg V6 3.0L, which takes one. The listing is a single sensor.

Specifications

Interchange: 059906088AB