Mike's Workshop Manuals: Service manuals for every vehicle

Home >> Chevrolet >> 2005 >> Classic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC P0106-P0300) >> Diagnosis >> DTC P0137 >> Conditions for Setting the DTC

Conditions for Setting the DTC

The PCM detects that the HO2S 2 parameter is less than 43 mV.
DTC P0137 sets within 150 seconds when the above condition is met.

scientia non olet · About Mike's Workshop Manuals