37+ U2197 Ford Code Pics. I just want to say thank you guys, you saved me a lot of money. E197 (u2197) invalid data for vehicle speed (invalid can message).
Ford Focus instrument cluster repair - C.A.R.S Auto ... from www.caralarmandradio.com D900 is a non specific can communications interruption, not a real problem at all, it just means that. Any fault codes would come up prefixed with d,f,u,c,b or p. 2003 ford expidtion 5.4 lean bank 1 and 2 and misfire codes.
U2197 dtcs may also be triggered by faults earlier.
Start by checking the possible causes listed above. Cmp sensor, ckp sensor, ect sensor, maf sensor, ecm. U2197 dtcs may also be triggered by faults earlier. 04 expedition codes p2195, p2197, i had the same problem with the vaccuum assembly 90 degree hose being worn out and deteriated.
