QuestionQUESTION: Hi Kevin, I am stuck. i have a 2001 chrysler concorde with
the dreaded 2.7, 118,000 miles and in surprisingly good
shape. this Concorde cranks over and sounds like it is
going to start for about 1 second, but wont. at first i
thought cam or crank sensors. replaced them to no avail.
so i replaced the pump assembly with no change. i pulled
the fuel line and learned that there is a valve on the
engine side. i held it open and blew air through freely. so
i reconnected it and pulled the rails to see if the valve
was working, which it is. i tested injector connections and
i have two that did not flash, they are the two closest to
the bumper on the passenger side of the engine, 1 and 2 i
think. i borrowed a scan tool and have no codes. i checked
for spark and it looks like everything is working correctly
except for the 2 injector connections. do you have any
suggestions before i have to disassemble to check the 3
timing chains? i have already started to have nightmares
about a 3 chain timing system! i can answer a call at any
time too if that helps you. . if you can help,
ill gladly drive down to Texas and buy you and your family
dinner and even help u move furniture!! i am at my wits end
with this thing. anything will be appreciated
thanks,
clay maloy
ANSWER: turn the key on and off 3X see there is is any codes in the system that way the scanner will only pick up federal emissions codes.
---------- FOLLOW-UP ----------
QUESTION: I jist noticed you are in Georgia, but the dinner still stands!
Ok I got 3 codes; thanks by the way for that easy check. That already
saved me 90$ for diagnosis!
1684
0113
0123
I looked them up and saw the first was probably from disconnecting and
charging the battery. Are The other two are tps and air temp sensor? I
guess I'll check the wiring but I'm still stumped on the injectors. What
would you suggest?
AnswerP0113-INTAKE AIR TEMP SENSOR VOLTAGE HIGH
P0123-THROTTLE POSITION SENSOR VOLTAGE HIGH
take off the tps connector with the key on U will have 2 wires that have 5volts and the other wire will have a 60 ohms of ground
same for the temp sensor see which u are missing .