Codes for 1988 dodge aries

copy and paste
https://www.2carpros.com/questions/dodge-aries-1988-dodge-aries-timing

https://www.justanswer.com/dodge/1ghf5-timeing-marks-1987-dodge-aries.html


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I suspect you mean EGR valve. Not sure what you're asking, but RockAuto carries parts for the EGR system on your car. See the link.
1987 DODGE ARIES 2 5L 153cid L4 EGR Gasket RockAuto

check your timing!

Make sure there is vacuum to the map sensor with the engine running, if there is then replace the map sensor.

code 13 map sensor vacuum circuit. code 15 vechicle speed distance sensor circuit. code 37 transmission shift indicator light for lock up converter.

map sensor located on firewall right side of vehicle..3 wire connector..small black sensor..with a vacuum hose leading to it..throttle position sensor on right side of throttle body unit..3 wire sensor..iac located on front of throttle body..4 wire sensor

i find no listing for a code 12.
code 13 is due to a "canister purge solenoid circuit" problem
and the code 55 just signals that the message is over. i hope this helps

throttle position sensor mal function

Fuel Filter is located under the car in front of the fuel tank .

press the set button
push the volume button in, it's going to either show a P or an A
press the set button again
push the volume button (it's going to let u change the hour)
use the tune button to change the numbers (turn it left or right until u get to the number u want)
press set button
u're now able to change the minutes
use the tune button to change the numbers (turn it left or right until u get to the number u want)
press set again
u're now home free and now how to set the clock anytime u wish :) :) :)
hope this helps...i also have a 1988 dodge aries
have a great day.