2019年1月28日 · I’m looking for some guidance in confirming what I believe is an issue with my N75 solenoid on my 1999 jetta with the ALH TDI Problem: a while back, around 2800 rpm at …

2010年2月2日 · I had the same issue on my 1998 Jetta TDI and replaced the hose in the ECU, I also changed the hose that connects the ECU to the sensor located on the intake to the turbo …

2013年8月16日 · Hi folks. My "new" MK3 Jetta TDI is giving me a p1550 code: discharge pressure deviation. Before anyone scalds me for this post, I've done my fair research on this topic, I …

2011年5月2日 · 1 Fault Found: 17958 - Charge Pressure: Control Deviation P1550 - 35-10 - - - Intermittent Readiness: 1 1 0 0 0 17958/P1550/005456 From Ross-Tech Wiki Jump to: …

2006年9月22日 · Just got Vag Com today and dont yet have a repair manual. Don't seem to have turbo on my '99 Beetle TDI. Vag Com shows an Engine code of P1550 - Charge Pressure: …

2009年3月14日 · P1550 Charge pressure control difference - means the ECU went into limp mode due to a turbo overboost or underboost condition. The troubleshooting guide for this …

2012年11月1日 · Last week while driving, my jetta suddenly went into limp mode. The car is showing P1550 Boost Deviation Intermittent. I did a boost leak test and only...

2002年10月10日 · I just received a Check Eng. Light on my 99.5 VW TDI Jetta "P1550 Change Presure Deviation" My car has lost low end power yet still runs? Any ideas what this could be. …

2008年7月4日 · Code P0380 Still having issues with CEL and Glow Plug warning light flashing. I replaced relay 109 and cleared codes. Codes P1247 and P1550 went away and now I have …

2005年1月24日 · Re: P1550 code and NO power The A4 cars have all black hoses I believe, it is the older ones that had the cool color coded hoses. You can find a list of DTCs on this page . …