Questions & Answers for: Jeep Wrangler code 1391

Question about 1998 Wrangler

1 Answer

...Code 1391 indicates the computer can not see the crank or cam sensor signal. This would likely be a result of the misfires. Code 0320 indicates the crankshaft position sensor reference signal could ...

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Question about 1998 Wrangler

1 Answer

...1391 =Intermittent Loss of either Camshaft Position Sensor or Crankshaft Position Sensor. Hav you attemtped the "3-Key-Ons" method to see these codes on your digital Odometer (assuming you have one) ...

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Question about 1998 Wrangler

1 Answer

98 wrangler shuts off and won't start intermittently. Codes are P1594, 0320, 0463 & 1391. Do I change the crank senor, cam sensor or fuel filter/regulator?? (this is for others who may be viewing ...

Question about 2002 Wrangler

1 Answer

p 1391 engine code, 2002 wrangler Crank or cam sensor signal intermittent. Could be one of these two sensors, the connectors or the wiring to them.

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