Cnut 0 Posted June 28, 2008 Hi, I have just been playing around with vag-com and these are the results i got: VAG-COM Version: Release 409.1-S Chassis Type: 50 - VW Corrado Scan: 01,02,03,08,15,25 ------------------------------------------------------------------------------- Address 01: Engine Controller: 021 906 258 CP Component: MOTOR 2,8L 6-Zyl. Coding: PMC 1 HS Shop #: 0261203565 3 Faults Found: 00525 - Oxygen Sensor (G39) 03-10 - No Signal - Intermittent 00553 - Mass Air Flow Sensor (G70) 29-10 - Short to Ground - Intermittent 00513 - Engine Speed Sensor (G28) 03-00 - No Signal Readiness: N/A ------------------------------------------------------------------------------- Address 03: ABS Brakes Controller: Note: Excessive Comm Errors The engine was off but ignition on. I take it that means I have a duff lambda probe and MAF? I'm not too sure what the engine speed sensor is though? Cheers Phil Quote Share this post Link to post Share on other sites
Yandards 0 Posted June 29, 2008 Yes to both dodgy MAF and lambda but I would clear the codes, drive the car around and then re VAG-COM it to see if they are still there. The engine speed one is easy, if the sensor is broken the car wont start but due to the early software issues it will display the sensor as failed when the engine is not running. Or in other words, the engine speed sensor fault is ok. Quote Share this post Link to post Share on other sites
Cnut 0 Posted June 29, 2008 I cleared them, went for a long drive and rescanned and it's not displaying any fault codes now apart from the abs error. I think the maf error was caused by me unplugging the sensor whilst the engine was running yesterday. I'm not too sure about the lambda one though, its probably best i rescan again when the engine is stone cold. Quote Share this post Link to post Share on other sites
Yandards 0 Posted June 29, 2008 I cleared them, went for a long drive and rescanned and it's not displaying any fault codes now apart from the abs error. I think the maf error was caused by me unplugging the sensor whilst the engine was running yesterday. I'm not too sure about the lambda one though, its probably best i rescan again when the engine is stone cold. If there is an error at any point whilst the car is running it is logged by the ECU, drive it for a week and have another go to see what comes up. Quote Share this post Link to post Share on other sites
Cnut 0 Posted June 29, 2008 Thanks, i will do that Quote Share this post Link to post Share on other sites
