Have a 2007 Vibe and put info of our happenings in the "Tech Info & Do-It-Yourself" Forum. Our PCM was replaced on 23 Sep. 2010 in warr. The New part no. shown on our invoice is 19205290.

Today, 1 Sep 2010, our Vibe has behaved very good since the PCM was replaced. Seems to have a more even accerator pedal and fuel milage improved from about 29 mpg to about 31 mpg. Noticed the info under the heading "recall 2005-2008 Corollas and Matrixes. The part no. on our in warr. PCM is 192...

Today, 23 Aug (Ck light and P0037 reappeared yesterday) Took Vibe to GM dealer again and they found the PK/BK terminal into the PCM had an intermittant open in that ground wire. They replaced the PCM in warr. and everything is now okay.

No repeat of the light since yesterday aft. Took Vibe to GM dealer and no fault was found.

2007 Vibe new from dealer 18 Oct 07. Very satisfied. Now at 60K miles. 3 days ago Ck light came on. Code read P0037. Erased and later made another drive. All OK. Next day afternoon a short drive and Ck light came on. Erased and later made another drive. All OK. Today made a drive and all OK. Later t...