HI,
I have these 2 codes simultaneously, which doesn't make sense at all, to be rich and lean at the same time.
I've cleaned the MAF, and tested it voltmeter and scan tool as well.
Volt increases with speed,
I've checked the power to MAF, 12v is there
and here's the freeze frame below.
And guidance will be much appreciated.
Thanks,
DTC that caused required freeze frame data storage P1092
Fuel system 1 status CL
Fuel System 2 status CL
Calculated Load Value 39.6 %
Engine Coolant Temperature 122 °F
Short Term Fuel Trim -Bank 1 -0.8 %
Long Term Fuel Trim - Bank 1 6.3 %
Short Term Fuel Trim -Bank 2 -1.6 %
Long Term Fuel Trim - Bank 2 5.5 %
Engine RPM 2029 rpm
Vehicle Speed Sensor 30 mph
Ignition TimingA dvance for #1 Cylinder 24.5 ° IntakeA ir eTmperature 54 °F
Air Flow Rate from Mass Air Flow Sensor 0.06 lb/s
Absolute Throttle Position 14.9 %
Commanded Secondary Air Status OFF
I have these 2 codes simultaneously, which doesn't make sense at all, to be rich and lean at the same time.
I've cleaned the MAF, and tested it voltmeter and scan tool as well.
Volt increases with speed,
I've checked the power to MAF, 12v is there
and here's the freeze frame below.
And guidance will be much appreciated.
Thanks,
DTC that caused required freeze frame data storage P1092
Fuel system 1 status CL
Fuel System 2 status CL
Calculated Load Value 39.6 %
Engine Coolant Temperature 122 °F
Short Term Fuel Trim -Bank 1 -0.8 %
Long Term Fuel Trim - Bank 1 6.3 %
Short Term Fuel Trim -Bank 2 -1.6 %
Long Term Fuel Trim - Bank 2 5.5 %
Engine RPM 2029 rpm
Vehicle Speed Sensor 30 mph
Ignition TimingA dvance for #1 Cylinder 24.5 ° IntakeA ir eTmperature 54 °F
Air Flow Rate from Mass Air Flow Sensor 0.06 lb/s
Absolute Throttle Position 14.9 %
Commanded Secondary Air Status OFF
Apr 17, 2019 at 8:24 AM