If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
Thread Tools | Display Modes |
#1
|
|||
|
|||
'95 Saturn SC2 with codes 19, 26 and 32
Hello all,
My daughter just dropped off her '95 SC2 for me to fix up and I have a couple of questions. I flashed the codes and got 19, 26 & 32. From what info I've found in past posts, 26 & 32 are probably both pointing to the problems in my EGR or Canister solinoids. I'm about to go check that. I have found no useful information on code 19, though. Does anyone have any pointers? I haven't driven the car enough to verify everything, but over all it seems to run okay. Thanks for your Help! Bill |
Ads |
#2
|
|||
|
|||
|
#3
|
|||
|
|||
I checked my CPS. It was on the high end of the spec, to I replaced it
and inspected all wiring. Still, after about 15 seconds of running, code 19 comes back and the SES light comes on. The engine runs fine. I also have an extra PCM which I have used as a test. It logs 19 also. Any suggestions? The other two codes also keep recurring. I suspect the purge control solinoid is the culprit for the 26 code. All hoses, wiring etc. look good. This car will not pass state inspection with the SES on and stored Emmisons codes. |
#4
|
|||
|
|||
I seem to recall 19 was the purge solenoid. However, it turned out to be a
cracked vacuum hose at the rear of the engine (twin cam) and not the valve itself. I couldn't get to it as it was a hoist job. The 32 is probably the EGR valve which you may be able to clean and degunk. Dunno about the 26 though. B~ |
#5
|
|||
|
|||
Update: On the code 19, I finally found the culprit. The 6x ref. wire
(or something like that) coming from the coilless ignition system (CIS) and going to the PCM was bad. I replaced the wire and the code went away. Unfortunately, so did my tach. This is the part that doesn't make sense to me. I hooked the original 6x ref. wire to the new wire at the CIS, no code and the tach works. The original wire must be bad before the tach signal wire breakout. The code 26 is still a problem. I ordered a new Canister Purge Solinoid today and will get it tomorrow. Seems like all this is taking forever, but I only have short periods of time to work on it. Thanks for all the free advise. Maybe the above will help someone else sometime. BTW, the Hayes manual is wrong about the Tach wire and the DIS. Bill |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
OT - OBD2 Trouble Codes | Jeff Strickland | Jeep | 1 | December 29th 04 06:28 AM |
95 Saturn SL2 transaxle codes 22, 23, 24 - slips when warm u | cordawg | Saturn | 0 | October 8th 04 05:54 AM |
Saturn Messes Up for 11th Time in a Row!!!! | George | Saturn | 9 | August 23rd 04 02:06 AM |
from Saturn fan to Saturn Consultant | The Espaz | Saturn | 1 | May 18th 04 10:39 PM |
Saturn Lemons- epidemic flaws, engine cracks, ball joints | misterfact | Antique cars | 0 | January 6th 04 06:04 PM |