These are the codes that were found on my check engine light.I replaced the mass air flow 2 mo ago and I replace the EGR valve. It is still stalling out when idling. It is like it gets too hot and shuts down. I also noticed that if I turn my AC down the idle goes up. P0 170 FUEL SYSEM TRIM MALFUNCTION BANK 1 P0 100 MASS OR VOLUME AIR FLOW CIRUCUIT MALFUNCTION P0 400 REPLACED EGR DIDNT FIX THE PROBLEM P1519 Adjustable Camshaft Timing Solenoid I replaced the mass air flow sensor 2 months ago.
CODES on 1997 Mercedes-Benz C230
by Mazeuli65 in Winter Park, FL on August 02, 2010