P0678 Diagnostic Trouble Code Discussion for February 2020
Glow Plug No. 8 Control Circuit Malfunction
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| Help Request | Posted | |
| 2017 Ram 1500 Big Horn 5.7L MIL Lamp on VIN: 3C6RR7LT2H P0678: fuel pump control circuit low. ... with the SES light on. scanned and got above codes. cleared the codes and test drove. p0678 stayed off but p1206 and p025a came back on short drive. tested circuit between fuel pump module and fuel pump per Mitchell ... |
February 13, 2020 | |
| 2004 Ford F-350 Super Duty Harley-Davidson Edition 6.0L No Start, Poor Idle Quality, Surge, Cuts out, Stall VIN: 1FTSW31P04 P0678: Glow Plug 8 Circuit Malfunction. A friends vehicle came in and we are not a diesel shop so i am just asking for help we changed injector orings and notice that we were losing even cylinders first then stall will only run for a few minutes before it starts missing and stalls ,like it runni... |
February 26, 2020 |
