Hi All,

I have a 95SSEi with about 113k on it. The other day the 'check engine' light came on, so I read the codes and it came back with 2.

1) P1640 - QDM 1 - failure

2) P0740 Torque Converter Clutch circuit malfunction

Any ideas on the next step I should take? What do those codes mean? Are they both tranny codes?

Thanks!!!