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2001 Dodge Caravan trouble with codes

Tiny
CHRIS5180
  • MEMBER
  • 2001 DODGE CARAVAN
  • 131,509 MILES
About a month ago I was driving the vehicle it started wanting to stall out and had a horrible gas smell. I had a comp diagnostic ran it came back bad injector so I replaced it. It is still acting up. My brother ran anotther diagnostic and the codes po135, po203, po740, and po700 are coming up? Can someone please tell me what these mean?
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Thursday, July 11th, 2013 AT 12:14 PM

2 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Code 740 is a torque converter no droppin grpms at lock up the 135 is the heater on O2 sensor has failed on the #1 bank#1 position 203 is #3injector problem pic shows how to diagnose it 700 is a tcm or trans module which may have caue the 740 so have a trans guy look at this.
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Thursday, July 11th, 2013 AT 12:42 PM
Tiny
CHRIS5180
  • MEMBER
  • 2 POSTS
Thank you so much. I greatly appreciate. The help.
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Thursday, July 11th, 2013 AT 12:59 PM

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