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Showing results for tags 'diagnostics'.
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Per Norrgren posted a topic in Engine, Transmission and ExhaustHi, New to the forum. (Have tried to find what I am looking for but no luck, apologies if I have missed some old posts) What I have is a Polo 9N Vin WVWZZZ9NZ3Y057956 Var: SC AZQ X01 ; VER: SGFM5 2T037 1N1 L0GE intermittent 16555 - bank 1 running lean, error message. I have a MaziDAS DS808 diagnostic tool and can run the live data on the ECU which is great as I can see in real time the voltages, etc. But, what I do not know is what should a good value be for the different sensors? I have been pointed in the direction of the two lambda sensors (pre and post cat) as well as to the air pressure in manifold (as well as fuel filter, small vaccuum leak, etc. ) The sensors all works and gives different values but I can not say the values are within ok range. Can anyone point me in the direction of where to find the sensor range values please? greatful for any help regards Per Norrgren
hey guys, so yesterday i had a car crash, The road was wet, i was going 30 mph and crashed in to the back of another car. The air bags where not deployed in the crash, i started to brake at around the RED lines, the brake peddle went straight to the floor then came back up and both of the front wheels locked up and skidded in to the back of the other car. You can see my tire marks in the pink lines, and where the impact was in the yellow lines. there was a considerable amount of damage to my car as you can see and wasn't much damage to the other car. please can you help and suggest ideas of what might of happend and what caused the car to crash. regards, Corbin
fell4Polo posted a topic in ICE, Electrical and LightingHello again Club Polo! Quite a while ago I started a thread asking about what people would want to be present in a vehicle diagnostic on-board display (found here). Last time a lot of people were kind enough to give their opinoins on what it should contain, and I was hoping to ask how well what I have created (as A-level coursework) matches with these ideas. It would be great if anyone could leave a quick comment about whether my software seems: Customisable Capable of enough functions Intuitive Anything else! Here is some information about the software: Has a virtual dashboard- can display real-time data about the running of the vehicle- can read sensors from Engine RPM to Intake Manifold Absolute Pressure. The system is also customisable, so you can create your own layouts ans draw on your own dials however you want them arranged. Reads and decodes error codes. Reads error codes from the ECU using an ELM327. Then, uses a built-in database to diagnose the meaning of the error code, and also the exact location on the car (an addition to the data by me, would be more useful if this was a big project. I have only been able to do a few for my car). Graphing data. My software can also read sensors, and record the data over time. This is useful for viewing and comparing data streams. Can compare 4 PID sensors at once: Record 0-60 and 1/4 mile times, and store the records in a leaderboard file (which can be read from the software later). The data shown is just placeholder records. The software colours can also be customised to taste, hence the change in colours in some of the images above. I can give any details you would like to know. Thanks for your time!