Conditions for Running the DTC

WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.

No MAF DTCs P0101, P0102 or P0103.
No MAP DTCs P0106, P0107 or P0108.
No TCM DTCs P0601, P0602, P0603, P0604 or P062F.
No IMS DTCs P1820, P1822, P1823, P1825, P1826 or P1915.
No TPS DTCs P0121, P0122 or P0123.
No OSS DTCs P0722 or P0723.
The ignition voltage is 9-18 volts.