CZ:DTC P1152 O2 SENSOR CIRCUIT RANGE/PERFORMANCE (LOW) (BANK1
SENSOR1)
1. OUTLINE OF DIAGNOSIS
Detect that λ value remains low.
Judge as NG when lambda value is abnormal in accordance with λ value of front
oxygen (A/F) sensor and
running conditions such as vehicle speed, amount of intake
The electronic parking brake system has a Hill Holder function. If the Hill Holder
function is activated, the parking brake will be automatically applied when stopping
on an uphill slope with the brake pedal depressed. In this case, the brake system
warning light and the indicator light on the