2017年2月1日 · The car has had a general fault code: P2456 for a few weeks after replacing the G450 sensor. Is it possible to calibrate the G450 sensor with vcds for this car? Car detail: - Audi A4 B9, 2.0l TDI - MY: 17 - Engine Code: DETB Auto-Scan Log

2016年7月30日 · I have trouble with A6 2.7TDI - replaced G450 (Exhaust Differential Pressure Sensor), and still have same DTCs as before (P2002). Also cannot do forced DPF regeneration because of this fault ( DPF is not overclogged yet).

2013年8月30日 · Doing much googling I think it may be the G450 sensor, so after much ringing around Audi dealerships, I have managed to find out with stock which I will pick up this afternoon. I need help on exactlly where it is located, how to adapt it to the car and whether I need to carry out a DPF regeneration once I have installed the sensor?

2018年10月13日 · I have a Audi A4 2014 engine code CNHC model 8K2EZC transmission PJH I have 2 exhaust pressure sensors fitted to this car fitted next to each other and have same part number. One is a G450 and the other is G505 (which I …

16855/P0471/001137 - Exhaust Pressure Sensor 1 (G450): Implausible Signal Possible Symptoms. Malfunction Indicator Light (MIL) ON; Possible Causes. Wiring and/or Connector(s) from/to Exhaust Pressure Sensor 1 (G450) faulty; Hose from/to Exhaust Pressure Sensor 1 (G450) faulty; Exhaust Pressure Sensor 1 (G450) faulty/incompatible; Possible Solutions

2016年2月24日 · Hi Guys, i'm about to replace a suspected faulty G450 Pressure sensor on my Audi A3 1.9TDi and then take it to my local garage to have the sensor 'adapted'. I'm now wondering if it will be OK to drive the car to the garage after the sensor has been changed or does the 'adaption' process needs to ...

2012年12月30日 · Engine was recently replaced with a second hand unit (sucked up water), if the replacement engine had a g450 on it, would this need calibrating to the cars ecu? In effect if this happened, could putting the original sensor back on fix it?

2011年12月21日 · For several weeks now my car has had a G450 error, signal too high. Clearing with VCDS the error returns without even starting the engine. The car has only been driven a short distance with this error. I have now got a replacement sensor, and need to do the swap and I gather the sensor needs adap...

2013年5月24日 · The Exhaust Pressure Sensor 1 G450, functions to generate a signal related to the differential pressure which exists internally in your DPF. I don't know if this signal. In order to clear your DPF of trapped carbon the engine management system executes changes in fuel flow, injection timing and air flow in order to elevate internal temperatures ...

2018年8月28日 · I recently got a P4071 Exhaust pressure sensor code on my Audi a4 B8 3.0TDI (CAPA). I suspected the fault was the sensor and ordered a new one. After reading a few threads about the subject, i understood that i have to adapt the sensor after the installation.