2007年3月17日 · Had technican perform a complete scan on 1999 f-250 Thursday following, a glow plug and injector test @ the harness which I performed for what appeared to be be a …

1999 f350 7.3 codes P1670, will crank but very hard start, white smoke. Runs rough when it does start for about 2 minutes then no problem for the rest of the day. Glow plug relay is good, glow …

2020年1月29日 · '03 7.3 popping codes P0344 and P1670 Jump to Latest 5.1K views 8 replies 3 participants last post by VanMan Jan 30, 2020

P1670 code, P1670 is the exact code. I have cleared it and checked all wires from idm to the engine with everything in Jeremy | ASE, NATEF Engines and Electrical certified, EPA 608/609

2009年10月11日 · Shut it off, reprogrammed it with factory settings. Drove it a km, died, would not restart. Only code that shows up now is P1670. Replaced the CPS (old one was a grey one), …

2012年2月15日 · P1670 points to a problem with the electronic feedback circuits. Check for intermittent open in the following circuits: Measure resistance on (FDCS) Circuit 821 (BR/O) …

2022年11月19日 · Have a 2000 f250 7.3 was running in the driveway walked away it shut off and would only crank no start got p1670 Idm and pcm not talking to each other so I found this out …

2013年7月24日 · p1670, p1211, p0720, p0503 Jump to Latest 9.1K views 8 replies 3 participants last post by Gator5713 Jun 21, 2015

Customer: 2001 f550 powerstroke 7.3. p1670, p 1668, no electronic feedback signal detected. Ohm test idm pin 4 (circut 818 gry/wht) to battery, should be 10,000 ohm or greater, sits at …

2012年7月28日 · running early 99 (7.3) and lately been having miner troubles started with low oil pressure code, replaced hpop with t-500 and havent had trouble since then ebp sensor and …