Exhaust Temperature Sensor
Measurement in Manifold B19/11
Measurement Downstream of Exhaust Recirculation B16/14
E-Class 211.022 (in Manifold only) Code 494/U43/U83/498+808/798+809
GL/ML 164.125/825 With Code -460+494
R-Class 251.125 With Code -460+494