Fault codes I am getting codes P168.4 and P013.5 on my '01 Dodge Caravan. What are those codes for?

SOURCE: 2003 dodge caravan with fault code P1035. Is the

Is it Code P1035 or P0135?
It is the Upstream Sensor. 100 Codes ending in 30 thru 35 are dealing with the Upstream Sensor. 100 Codes ending in 36 thru 41 are dealing with the Downstream Sensor.

Let me know if this helped.....

SOURCE: My 1996 dodge caravan is displaying fault code p4030 "exhaust gas recirculation control circuit" is preventing it from passing it's emissions test (Washington State). Is there anything I can take care

check the vacuum line going to the valve and the transducer, this is the black plastic rounnd thing between the egr valve and the intake, chances are the transducer is bad and can only be purchased along with the valve. if you have access to a vaccum gauge you can connect it to the line at the egr valve and raise the rpm to 2000rpm and see if it pulls vacuum, but you can probably count on buying a new valve assembly.
it will come with the tranducer which is probably allyou need. hope this helps.

SOURCE: i have a 2004 dodge caravan i get p0172 fault code

p0172 fuel system to rich , p2097 fuel mixture high downstream , p0480 cooling fan relay, hope this helps

SOURCE: 01 dodge dekota 4.7L misfire on cylinder one only

depending on what kind of of scanner you used for codes,
cylinder #5,doesn't always mean cylinder #5,
it sometimes means the fifth cylinder in the firing order.
Chrysler's DRB scanner would give us the exact cylinder,
if you connect your scanner again see if you can watch the misfire counts happening,if you can pull a wire of off a different cylinder and see what cylinder the scanner calls it.

SOURCE: fault codes for 1993 dodge caravan

93 dodge codes were two digits. so how ever many 3s there are from code12 to i think code 55