P0688 Diagnostic Trouble Code Discussion for June 2013
ASD Relay Sense Circuit Low
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| Help Request | Posted | |
| 2005 Dodge Grand Caravan SE Plus 3.8L No Start VIN: 2D4GP44L55 P0688: ASD Relay Sense Circuit Low. This Caravan will not start unless I jump ASD relay curcuit number 30. I have no ground activation from the computer at curcuit 85 on the relay. I do have both powers at 86 and 87 at the relay. If I clear the codes I get PO685 comes right back with out even cy... |
June 12, 2013 |
