Hi, new to the forum. My Qashqai 2018 MK II 1.3 DIG-T Petrol has the fault code P2453 appear, i have had it to the garage before for this error and the mechanic said he cleaned the Lambda sensor thats easiest to get to and that cleared the code, after a few weeks the code has come back. i can clear it myself but with in a few days it comes back. The car aminly does shoprt journeys around town so guessing thats the main problem?
To try and save costs is ti easy enought o change this Lambda sensor myself and if so wheres best to find the right sensor to replace?
thanks in advance
