Air Metering Codes
484 OBD-II diagnostic trouble codes in this category.
Showing page 3 of 5 (484 codes total)
| Code | Description | Subsystem | Severity |
|---|---|---|---|
| P1546 | Pedal Position Sensor (Bmw) | Throttle Control | Medium |
| P1549 | Intake Manifold Temperature Valve Vacuum Actuator Connection (Ford) | Air Intake | Medium |
| P1579 | P/N To D/R At High Throttle Angle (Buick) | Throttle Control | Medium |
| P1580 | Throttle Valve Mechanically Stuck (Bmw) | Throttle Control | Medium |
| P1616 | Chassis Accelerator Sensor Signal Low Voltage (Kia) | Throttle Control | Medium |
| P1623 | Pedal Position Sensor Potentiometer Supply (Bmw) | Throttle Control | Medium |
| P1624 | Pedal Position Sensor Potentiometer Supply Channel 1 Electrical (Bmw) | Throttle Control | Medium |
| P1625 | Pedal Position Sensor Potentiometer Supply Channel 2 Electrical (Bmw) | Throttle Control | Medium |
| P1632 | Throttle Valve Adaptation Adaptation Condition Not Met (Bmw) | Throttle Control | Medium |
| P1633 | Throttle Valve Adaptation Limp Home Position (Bmw) | Throttle Control | Medium |
| P1634 | Throttle Valve Adaptation Spring Test Failed (Bmw) | Throttle Control | Medium |
| P1635 | Throttle Valve Adaptation Lower Mechanical Stop Not Adapted (Bmw) | Throttle Control | Medium |
| P1636 | Throttle Valve Control Circuit (Bmw) | Throttle Control | Medium |
| P1637 | Throttle Valve Position Control Control Deviation (Bmw) | Throttle Control | Medium |
| P1638 | Throttle Valve Position Control Throttle Stuck Temporarily (Bmw) | Throttle Control | Medium |
| P1639 | Throttle Valve Position Control Throttle Stuck Permanently (Bmw) | Throttle Control | Medium |
| P1654 | Service Throttle Soon Lamp Control Circuit (Buick) | Throttle Control | Medium |
| P1765 | CAN Throttle Valve (Bmw) | Throttle Control | Medium |
| P1891 | Throttle Position Sensor PWM Signal Low (Buick) | Throttle Control | Medium |
| P1892 | Throttle Position Sensor PWM Signal High (Buick) | Throttle Control | Medium |
| P2004 | Intake Manifold Runner Control Stuck Open Bank 1 | Intake Manifold | Medium |
| P2005 | Intake Manifold Runner Control Stuck Open Bank 2 | Intake Manifold | Medium |
| P2006 | Intake Manifold Runner Control Stuck Closed Bank 1 | Intake Manifold | Medium |
| P2007 | Intake Manifold Runner Control Stuck Closed Bank 2 | Intake Manifold | Medium |
| P2008 | Intake Manifold Runner Control Circuit/Open Bank 1 | Intake Manifold | Medium |
| P2009 | Intake Manifold Runner Control Circuit Low Bank 1 | Intake Manifold | Medium |
| P2010 | Intake Manifold Runner Control Circuit High Bank 1 | Intake Manifold | Medium |
| P2011 | Intake Manifold Runner Control Circuit/Open Bank 2 | Intake Manifold | Medium |
| P2012 | Intake Manifold Runner Control Circuit Low Bank 2 | Intake Manifold | Medium |
| P2013 | Intake Manifold Runner Control Circuit High Bank 2 | Intake Manifold | Medium |
| P2014 | Intake Manifold Runner Position Sensor/Switch Circuit Bank 1 | Intake Manifold | Medium |
| P2015 | Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance Bank 1 | Intake Manifold | Medium |
| P2016 | Intake Manifold Runner Position Sensor/Switch Circuit Low Bank 1 | Intake Manifold | Medium |
| P2017 | Intake Manifold Runner Position Sensor/Switch Circuit High Bank 1 | Intake Manifold | Medium |
| P2020 | Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance Bank 2 | Intake Manifold | Medium |
| P2021 | Intake Manifold Runner Position Sensor/Switch Circuit Low Bank 2 | Intake Manifold | Medium |
| P2022 | Intake Manifold Runner Position Sensor/Switch Circuit High Bank 2 | Intake Manifold | Medium |
| P2023 | Intake Manifold Runner Position Sensor/Switch Circuit Intermittent Bank 2 | Intake Manifold | Medium |
| P2070 | Intake Manifold Tuning Valve Stuck Open | Intake Manifold | Medium |
| P2071 | Intake Manifold Tuning Valve Stuck Closed | Intake Manifold | Medium |
| P2075 | Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit Bank 1 | Intake Manifold | Medium |
| P2076 | Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit Range/Performance Bank 1 | Intake Manifold | Medium |
| P2077 | Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit Low Bank 1 | Intake Manifold | Medium |
| P2078 | Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit High Bank 1 | Intake Manifold | Medium |
| P2079 | Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit Intermittent Bank 1 | Intake Manifold | Medium |
| P2100 | Throttle Actuator Control Motor Circuit/Open | Electronic Throttle | High |
| P2101 | Throttle Actuator Control Motor Range/Performance | Electronic Throttle | High |
| P2102 | Throttle Actuator Control Motor Circuit Low | Electronic Throttle | Critical |
| P2103 | Throttle Actuator Control Motor Circuit High | Electronic Throttle | Critical |
| P2104 | Throttle Actuator Control - Forced Idle | Electronic Throttle | High |
| P2105 | Throttle Actuator Control System Forced Engine Shutdown | Electronic Throttle | Critical |
| P2106 | Throttle Actuator Control - Forced Limited Power | Electronic Throttle | High |
| P2107 | Throttle Actuator Control Module Processor | Electronic Throttle | Critical |
| P2108 | Throttle Actuator Control Module Performance | Electronic Throttle | High |
| P2109 | Throttle/Pedal Position Sensor A Minimum Stop Performance | Electronic Throttle | High |
| P210A | Throttle Actuator B Control Motor Circuit/Open | Throttle Position | Medium |
| P210B | Throttle Actuator B Control Motor Circuit Range/Performance | Throttle Position | Medium |
| P210C | Throttle Actuator B Control Motor Circuit Low | Throttle Position | Medium |
| P210D | Throttle Actuator B Control Motor Circuit High | Throttle Position | Medium |
| P210E | Throttle/Pedal Position Sensor/Switch C/F Voltage Correlation | Throttle Position | Medium |
| P210F | Throttle Actuator B Control System - Forced Limited RPM | Throttle Position | Medium |
| P2110 | Throttle Actuator Control System Forced Limited RPM | Electronic Throttle | High |
| P2111 | Throttle Actuator Control - Stuck Open | Electronic Throttle | Critical |
| P2112 | Throttle Actuator Control - Stuck Closed | Electronic Throttle | High |
| P2113 | Throttle/Pedal Position Sensor B Minimum Stop Performance | Electronic Throttle | High |
| P2114 | Throttle/Pedal Position Sensor C Minimum Stop Performance | Electronic Throttle | High |
| P2115 | Throttle/Pedal Position Sensor D Minimum Stop Performance | Electronic Throttle | High |
| P2116 | Throttle/Pedal Position Sensor E Minimum Stop Performance | Electronic Throttle | High |
| P2117 | Throttle/Pedal Position Sensor F Minimum Stop Performance | Electronic Throttle | High |
| P2118 | Throttle Actuator Control Motor Current Range/Performance | Electronic Throttle | High |
| P2119 | Throttle Actuator Control Throttle Body Range/Performance | Electronic Throttle | High |
| P211A | Throttle Actuator B Control System - Stuck Open | Throttle Position | Medium |
| P211B | Throttle Actuator B Control System - Stuck Close | Throttle Position | Medium |
| P211C | Throttle Actuator B Control Motor Current Range/Performance | Throttle Position | Medium |
| P211D | Throttle Actuator B Control Throttle Body Range/Performance | Throttle Position | Medium |
| P211E | Throttle Actuator B Control Module Processor | Throttle Position | Medium |
| P211F | Throttle Actuator B Control Module Performance | Throttle Position | Medium |
| P2120 | Throttle/Pedal Position Sensor D Circuit | Accelerator Pedal | High |
| P2121 | Throttle/Pedal Position Sensor D Circuit Range/Performance | Accelerator Pedal | High |
| P2122 | Throttle/Pedal Position Sensor D Circuit Low Input | Accelerator Pedal | Critical |
| P2123 | Throttle/Pedal Position Sensor D Circuit High Input | Accelerator Pedal | Critical |
| P2124 | Throttle/Pedal Position Sensor/Switch D Circuit Intermittent | Electronic Throttle | High |
| P2125 | Throttle/Pedal Position Sensor E Circuit | Accelerator Pedal | High |
| P2126 | Throttle/Pedal Position Sensor/Switch E Circuit Range/Performance | Electronic Throttle | High |
| P2127 | Throttle/Pedal Position Sensor E Circuit Low Input | Accelerator Pedal | Critical |
| P2128 | Throttle/Pedal Position Sensor E Circuit High Input | Accelerator Pedal | Critical |
| P2129 | Throttle/Pedal Position Sensor/Switch E Circuit Intermittent | Electronic Throttle | High |
| P212A | Throttle Position Sensor/Switch G Circuit | Throttle Position | Medium |
| P212B | Throttle Position Sensor/Switch G Circuit Range/Performance | Throttle Position | Medium |
| P212C | Throttle Position Sensor/Switch G Circuit Low | Throttle Position | Medium |
| P212D | Throttle Position Sensor/Switch G Circuit High | Throttle Position | Medium |
| P212E | Throttle Position Sensor/Switch G Circuit Intermittent | Throttle Position | Medium |
| P212F | Throttle/Pedal Position Sensor/Switch F/G Voltage Correlation | Throttle Position | Medium |
| P2130 | Throttle/Pedal Position Sensor/Switch F Circuit | Electronic Throttle | High |
| P2131 | Throttle/Pedal Position Sensor/Switch F Circuit Range/Performance | Electronic Throttle | High |
| P2132 | Throttle/Pedal Position Sensor/Switch F Circuit Low | Electronic Throttle | High |
| P2133 | Throttle/Pedal Position Sensor/Switch F Circuit High | Electronic Throttle | High |
| P2134 | Throttle/Pedal Position Sensor/Switch F Circuit Intermittent | Electronic Throttle | High |
| P2135 | Throttle/Pedal Position Sensor Voltage Correlation | Electronic Throttle | High |
| P2136 | Throttle/Pedal Position Sensor/Switch A/C Voltage Correlation | Electronic Throttle | High |
About Air Metering Codes
This page lists all 484 OBD-II diagnostic trouble codes classified under the Air Metering category. These codes are stored by your vehicle's onboard computer when a sensor detects a malfunction in the air metering system. Each code begins with a letter indicating the system (P for Powertrain, B for Body, C for Chassis, U for Network) followed by four digits that identify the specific fault.
When your check engine light comes on, an OBD-II scanner reads these stored codes to help pinpoint the problem. Generic codes (where the second digit is 0) follow the SAE J2012 standard and mean the same thing on every vehicle. Manufacturer-specific codes (where the second digit is 1) may have different meanings depending on the vehicle brand.
Click any code in the table above to see its full description, possible causes, common symptoms, and step-by-step repair guidance. Use the search box to quickly find a specific code within this category.