Secondary Parameters And Enable Conditions

Enable Conditions:

Start of a driving cycle

Coolant Temp. > 45 °C

398.85 °C < CAT Temp. < 862.85 °C

0 km/h < Vehicle Speed < 160 km/h

BARO ≥ 599.99 hPa

(table from 95 mg/stk up to 800 mg/stk) < MAF < (table from 10 mg/stk up to 340.01 mg/stk)

This diagnostic is inhibited if any of the following DTC's are present:

Cam sensor errors

Crank sensor errors

ECT errors

MAF error

MAP error

CPS error

Lambda trim control error

Vehicle speed errors

O2 sensor errors

TP errors

Fuel system diagnosis errors

Misfire errors