Current, 90 300CE, 92 400E (Sold 95 E320,70 250C, 91 190 2.6, 91 420 SEL, 95 300D, 87 TD)
16 = Idle speed indicator defective. Q. How do you fix this or check this? This is a M104 engine. Am I giving enough information? There's got to be someone out there that had a code 16 on a M104. Where do I start? School me!