TeamCapri

Tech, Repairs, Upgrades => Capri XR-2 89-94 => Topic started by: Gostlrs on March 13, 2009, 03:04:00 AM

Title: Check Engine Light
Post by: Gostlrs on March 13, 2009, 03:04:00 AM

please anyone know how to pull the codes?

i keep getting the light every once in a while and i want to figure out what it is without taking it to the dealer for a 70$ fee for 5 minutes of work.

Title: Check Engine Light
Post by: D22A on March 13, 2009, 01:41:00 PM

i was gettomg that  from  throttle body sensor
i just chaged that
i will tell you that it's not oxigen sensor
do not even think about that
you can unplug oxigen senor and check engine light never will come on

Title: Check Engine Light
Post by: Gostlrs on March 13, 2009, 03:55:00 PM

i got a new o2 sensor on it anyways.

i just want to know how to pull the codes...makes troubleshooting 1000 times easier.

it does not happen every day.

i notice it happens more in the mornings when going to work. never when coming home.

not every morning either.

it should be as simple as shorting out 2 wires and watch the lights when the car is on and not running....

Title: Check Engine Light
Post by: Rocketman on March 13, 2009, 04:25:00 PM

It is as simple as that...theres a diagnostic connector on the firewall next to the evap canister

Title: Check Engine Light
Post by: Gostlrs on March 13, 2009, 06:48:00 PM

which plugs there are 3 on the firewal, what wires to short out?

that's what i been wanting to know

Title: Check Engine Light
Post by: Gostlrs on March 14, 2009, 10:17:00 AM

anyone?

Title: Check Engine Light
Post by: Mike on March 14, 2009, 05:31:00 PM

it is the single yellow wire.
Mike 93Xr2

Title: Check Engine Light
Post by: Gostlrs on March 14, 2009, 06:55:00 PM

thanks

i got 15 and 25

now to see what those are

Title: Check Engine Light
Post by: Gostlrs on March 14, 2009, 07:22:00 PM

which chart do i use?

one said it was
15     Oxygen Sensor Voltage
25     FPRC Solenoid

the other
15 (O)No Keep Alive Memory power to PCM pin 1 or bad PCM (Memory Test Failure)

25   Knock sensor not tested (ignore if not pinging) - KS


i have a new O2 sensor in the car already. I think my crank wobbles some. it is not loose to touch but when running it appears to wobble. maybe thats causing it to fail?

Title: Check Engine Light
Post by: Gostlrs on March 18, 2009, 01:21:00 PM

anyone know which code tree i use?