DTC P0101 Mass or Volume Air Flow Circuit Range / Performance Problem: Description
WARNING: This page is about a different variant/trim than selected.
Refer to DTC P0100
.
DTC TROUBLE DETECTION REFERENCE
| DTC No. |
DTC Detection Condition |
Trouble Area |
| P0101 |
- High voltage:
Conditions (a), (b) and (c) continue for more than 10 seconds
(2 trip detection logic):
- Engine speed is less than 2,000 rpm
- Engine coolant temperature is 70 C (158 F) or higher
- Voltage output of Mass Air Flow (MAF) meter is more than 2.2 V (varies with Throttle Position (TP) sensor voltage)
- Low voltage:
Conditions (a) and (b) continue for more than 10 seconds
(2 trip detection logic):
- Engine speed is more than 300 rpm
- Voltage output of MAF meter is less than 0.62 V (varies with TP sensor voltage)
|
MAF meter |