FixVault
Home
›
Chevrolet
›
2002
›
Malibu Base
›
Repair and Diagnosis
›
Engine Performance
›
System
›
Engine Control System Self-Diagnostics - 3.1L Engine
›
Diagnostic Tests
›
DTC P0135: Ho2S Heater Performance
›
Conditions For Setting DTC
Conditions For Setting DTC
The HO2S 1 heater current is not within the calibrated range.