2001 Dodge Caravan trouble with codes

2001 DODGE CARAVAN
131,509 MILES
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CHRIS5180
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  • 2 POSTS
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?
Jul 11, 2013 at 5:14 AM
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HMAC300
  • ✓Experienced 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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Jul 11, 2013 at 5:42 AM
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CHRIS5180
  • MEMBER
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Thank you so much. I greatly appreciate.the help.
Jul 11, 2013 at 5:59 AM
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