LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 1997 >> C3500 HD 6.5 F, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 66 (Engine Controls - Tests W/Codes - 5.0L) >> Diagnostic Trouble Codes >> DTC P1134 - Ho2S Transition Time Ratio Bank 1, Sensor 1 >> Circuit Description

Circuit Description

WARNING: This page is about a different car, the 1997 GMC Pickup and 1997 Chevrolet Pickup. However, it is still accessible from the selected car via links, so may be relevant.

This diagnostic test is used in conjunction with HO2S bank 1, sensor 1 slow response diagnostic test P0133. Ratio of response times that were calculated are compared to calibrated limits. If number of lean to rich and rich to lean transitions were zero, ratios will be set to zero. Otherwise, ratio is calculated based on which average response time was greater.

DTC will set when the following conditions are present:

scientia non olet · About LEMON Manuals