P1684 Diagnostic Trouble Code Discussion for August 2011
Battery Was Disconnected
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| Help Request | Posted | |
| 2002 Dodge Grand Caravan Sport 3.3L No Start VIN: 2B4GP44R92 P1684: Battery Has Been Disconnected. ... start. Fuel pressure is about 55 psi. Checking inj. pulse w/noid light I get a couple of erratic pulses and then none. SPARK CHECK IS ERRATIC & when cranking I get small backfires in intake. When I unplug cam sensor there is no more backfire. Only code... |
August 18, 2011 | |
| 2002 Dodge Grand Caravan Sport 3.3L No Start VIN: 2B4GP44R92 P1684: Battery Has Been Disconnected. ... start. Fuel pressure is about 55 psi. Checking inj. pulse w/noid light I get a couple of erratic pulses and then none. SPARK CHECK IS ERRATIC & when cranking I get small backfires in intake. When I unplug cam sensor there is no more backfire. Only code... |
August 20, 2011 |
