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Home >> Pontiac >> 2001 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 363 (Engine Controls Self-Diagnostics) >> Diagnostic Tests >> DTC P1134: Ho2S Transition Time Ratio - Sensor 1 >> Conditions For Setting DTC

Conditions For Setting DTC

WARNING: This page is about a different car, the 2003 Pontiac Aztek and 2003 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

PCM detects that the average transition time ratio is not within 0.4-4.2 during a 100 second monitoring period.