When I push down and hold the button in the small box under the hood it does not blink, what should I try next to read code.
Mercedes-Benz Q&AAsk Your Question
1995 Mercedes-Benz E320 Question: How do I read code for check engine light
Answer #1Greg's Orange Auto (15188 Answers) , Orange, CA - (714) 361-9386globalhelper August 07, 2014, 08:47Master
have it scanned with a prof scanner
ReplyLouis sr., August 10, 2014, 21:59Rookie
Thank you for your response ,also when I'm holding down the button should the car be running or not.