DTC P0101: Mass Air Flow Circuit Range / Performance Problem [08/2015 - 08/2018]: Description
WARNING: This page is about a different car, the 2018 Toyota Sequoia, 2017 Toyota Sequoia, and 2016 Toyota Sequoia. However, it is still accessible from the selected car via links, so may be relevant.
Refer to DTC P0102:
Refer to DESCRIPTION
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| P0101 | Conditions (a), (b), (c), (d) and (e) continue for more than 10 seconds (2 trip detection logic): (a) Engine running (b) Engine coolant temperature 70°C (158°F) or higher (c) Throttle Position (TP) sensor voltage 0.2 V or more and below 3.6 V (d) Average engine load value ratio less than 0.85, or more than 1.15 (varies with estimated engine load) Average engine load value ratio = Average engine load based on MAF meter output / Average engine load estimated from driving conditions (e) Average air-fuel ratio less than -15%, or more than 15% |
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