Re sensor 1 exhaust temp bank 1 G235. – 09-05-2019, 10:17 AM. As it's No1 sensor would have thought it would be on the exhaust manifold before the turbo. If you can find the sensor, remove the electrical connector then run VCDS again. The fault will change to " Short to + or Short to ground " for the sensor you have disconnected. CheckCoolant Thermostat. Use Graph function in VCDS, Measuring Value Blocks - MVB. Start Engine cold, graph Coolant Temperature Sender (G62) Typically MVB Group-001. Hold RPM around 1,500rpm and watch coolant temp increase in Graph until thermostat opens, indicated by a slight drop in coolant temp. 16502- Engine Coolatn Temp. Sensor (G62): Signal too High P0118 - 002 - Lower Limit Exceeded - Intermittent . Word on the street is that the ECT sensors go bad quite regularly on our cars, so I figured I would just pick on up and replace it. There are actually two coolant temp sensors on the B6 A4's. Coolanttemp gauge problems on A4 (B6) TDI. Thread starter sherbet31; Start date Feb 2, 2012; Forums. Audi Forums A4 Series. A4/A4 cabriolet/S4 (B6 chassis) . S. sherbet31 Registered User. Joined Feb 2, 2012 Messages 4 Reaction score 0 Points 1 Location NULL. Feb 2, 2012 I replaced the thermostat and the coolant temp sensor 2003Audi A4 1.8TQM Location Toronto, Canada My Photo Gallery: 0. Re: Temp Gauge not working temp sensor. common problem. either diy or take it to an independent mechanic. dealer will rape you. Appearance: OEM+ B6 //S4 Nogy on Nogy-19" OZ SLs-FI NonRes CatBack-Hardwired V1 w/ LIS4 Display & LaserMask-30% Tint Removeintake/engine cover. 2. Take off coolant reservoir cap (de-pressurises the coolant system a little im told) 3. Locate temp sensor on right side of engine block. 4. Put your fingers around the side of the sensor about half way down it towards the engine block and. push the retaining clip off the sensor towards the engine bay firewall. 5. Inthis video, I REPLACED BOTH COOLANT TEMPERATURE SENSORS on my 2004 B6 Audi A4 1.8T Quattro 6 Speed Manual! It was a pretty simple TheG62 temperature sensor is a fairly common component to go on the Audi A4, typically this can be diagnosed via vag-com codes such as 17664. Tools AudiA4 b6 1.9 Tdi Temp coolant sensor replacement. This is only a ten minute job it took a bit longer but it's a bit of fun with me and a friend hope you e uftvnY.

audi a4 b6 temperature sensor location