2001 Dodge Caravan Engine Light

Tiny
BRITTOMAN
  • MEMBER
  • 2001 DODGE CARAVAN
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 78,000 MILES
Engine light reads P 168.4 and don.E. What do these codes mean?

Thanks!
Monday, March 15th, 2010 AT 9:50 PM

1 Reply

Tiny
BMRFIXIT
  • MECHANIC
  • 19,053 POSTS
If no DTCs are displayed, odometer will display either P1684 and DONE, or only DONE. DTC P1684 is only a status and indicates that PCM memory has been cleared within the last 50 ignition cycles. No problem exists. DONE indicates that no DTCs are present and procedure is complete
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Wednesday, March 17th, 2010 AT 8:32 PM

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