Code Interpretation Code Interpretation
P2018 Intake Manf Runner Position Sens/Switch Circ Interm. bank1
P2019 Intake Manf Runner Position Sens/Switch Circ bank2
P2020 Intake Manf Runner Position Sens/Switch Circ
Range/Perf bank2
P2021 Intake Manf Runner Position Sens/Switch Circ Low bank2
P2022 Intake Manf Runner Position Sens/Switch Circ High bank2
P2023 Intake Manf Runner Position Sens/Switch Circ Interm. bank2
P2024 EVAP Fuel Vapor Temp Sens Circ
P2025 EVAP Fuel Vapor Temp Sens Perf
P2026 EVAP Fuel Vapor Temp Sens Circ Low Voltage
P2027 EVAP Fuel Vapor Temp Sens Circ High Voltage
P2028 EVAP Fuel Vapor Temp Sens Circ Interm.
P2029 Fuel Fired Heater Disabled
P2030 Fuel Fired Heater Perf
P2031 Exhaust Gas Temp Sens Circ bank1 Sens2
P2032 Exhaust Gas Temp Sens Circ Low bank1 Sens2
P2033 Exhaust Gas Temp Sens Circ High bank1 Sens2
P2034 Exhaust Gas Temp Sens Circ bank2 Sens2
P2035 Exhaust Gas Temp Sens Circ Low bank2 Sens2
P2036 Exhaust Gas Temp Sens Circ High bank2 Sens2
P2037 Reductant Injection Air Pressure Sens Circ
P2038 Reductant Injection Air Pressure Sens Circ Range/Perf
P2039 Reductant Injection Air Pressure Sens Circ Low Input
P2040 Reductant Injection Air Pressure Sens Circ High Input
P2041 Reductant Injection Air Pressure Sens Circ Interm.
P2042 Reductant Temp Sens Circ
P2043 Reductant Temp Sens Circ Range/Perf
P2044 Reductant Temp Sens Circ Low Input
P2045 Reductant Temp Sens Circ High Input
P2046 Reductant Temp Sens Circ Interm.
P2047 Reductant Injector Circ/Open bank1 Unit 1
P2048 Reductant Injector Circ Low bank1 Unit 1
P2049 Reductant Injector Circ High bank1 Unit 1
P2050 Reductant Injector Circ/Open bank2 Unit 1
P2051 Reductant Injector Circ Low bank2 Unit 1
P2052 Reductant Injector Circ High bank2 Unit 1
P2053 Reductant Injector Circ/Open bank1 Unit 2
P2054 Reductant Injector Circ Low bank1 Unit 2
P2055 Reductant Injector Circ High bank1 Unit 2
P2056 Reductant Injector Circ/Open bank2 Unit 2
P2057 Reductant Injector Circ Low bank2 Unit 2
P2058 Reductant Injector Circ High bank2 Unit 2
P2059 Reductant Injection Air Pump Ctrl Circ/Open
P2060 Reductant Injection Air Pump Ctrl Circ Low
P2061 Reductant Injection Air Pump Ctrl Circ High
P2062 Reductant Supply Ctrl Circ/Open
P2063 Reductant Supply Ctrl Circ Low
P2064 Reductant Supply Ctrl Circ High
P2065 Fuel Level Sens B Circ
P2066 Fuel Level Sens B Perf
P2067 Fuel Level Sens B Circ Low
P2068 Fuel Level Sens B Circ High
P2069 Fuel Level Sens B Circ Interm.
P2070 Intake Manf Tuning Valve Stuck Open
P2071 Intake Manf Tuning Valve Stuck Closed
P2075 Intake Manf Tuning Valve Position Sens/Switch Circ
P2076 Intake Manf Tuning Valve Position Sens/Switch Circ
Range/Perf
P2077 Intake Manf Tuning Valve Position Sens/Switch Circ Low
P2078 Intake Manf Tuning Valve Position Sens/Switch Circ High
P2079 Intake Manf Tuning Valve Position Sens/Switch Circ Interm
P2080 Exhaust Gas Temp Sens Circ Range/Perf bank1 Sens1
P2081 Exhaust Gas Temp Sens Circ Interm. bank1 Sens1
P2082 Exhaust Gas Temp Sens Circ Range/Perf bank2 Sens1
P2083 Exhaust Gas Temp Sens Circ Interm. bank2 Sens1
P2084 Exhaust Gas Temp Sens Circ Range/Perf bank1 Sens2
P2085 Exhaust Gas Temp Sens Circ Interm. bank1 Sens2
P2086 Exhaust Gas Temp Sens Circ Range/Perf bank2 Sens2
P2087 Exhaust Gas Temp Sens Circ Interm. bank2 Sens2
P2088 A Camshaft Position Actuator Ctrl Circ Low bank1 b)
P2089 A Camshaft Position Actuator Ctrl Circ High bank1 b)
P2090 B Camshaft Position Actuator Ctrl Circ Low bank1 c)
P2091 B Camshaft Position Actuator Ctrl Circ High bank1 c)
P2092 A Camshaft Position Actuator Ctrl Circ Low bank2 b)
P2093 A Camshaft Position Actuator Ctrl Circ High bank2 b)
P2094 B Camshaft Position Actuator Ctrl Circ Low bank2 c)
P2095 B Camshaft Position Actuator Ctrl Circ High bank2 c)
P2096 Post Catalyst Fuel Trim System Too Lean bank1
P2097 Post Catalyst Fuel Trim System Too Rich bank1
P2098 Post Catalyst Fuel Trim System Too Lean bank2
P2099 Post Catalyst Fuel Trim System Too Rich bank2
P2100 Throttle Actuator Ctrl Motor Circ/Open
P2101 Throttle Actuator Ctrl Motor Circ Range/Perf
P2102 Throttle Actuator Ctrl Motor Circ Low
P2103 Throttle Actuator Ctrl Motor Circ High
P2104 Throttle Actuator Ctrl System - Forced Idle
P2105 Throttle Actuator Ctrl System - Forced Engine Shutdown
P2106 Throttle Actuator Ctrl System - Forced Limited Power
P2107 Throttle Actuator Ctrl Mod Processor
P2108 Throttle Actuator Ctrl Mod Perf
P2109 Throttle/Pedal Position Sens A Minimum Stop Perf
P2110 Throttle Actuator Ctrl System - Forced Limited RPM
P2111 Throttle Actuator Ctrl System - Stuck Open
P2112 Throttle Actuator Ctrl System - Stuck Closed
P2113 Throttle/Pedal Position Sens B Minimum Stop Perf
P2114 Throttle/Pedal Position Sens C Minimum Stop Perf
P2115 Throttle/Pedal Position Sens D Minimum Stop Perf
P2116 Throttle/Pedal Position Sens E Minimum Stop Perf
P2117 Throttle/Pedal Position Sens F Minimum Stop Perf
P2118 1) Throttle Actuator Ctrl Motor Current Range/Perf
P2119 1) Throttle Actuator Ctrl Throttle Body Range/Perf
P2120 Throttle/Pedal Position Sens/Switch D Circ
P2121 Throttle/Pedal Position Sens/Switch D Circ Range/Perf
P2122 Throttle/Pedal Position Sens/Switch D Circ Low Input
P2123 Throttle/Pedal Position Sens/Switch D Circ High Input
P2124 Throttle/Pedal Position Sens/Switch D Circ Interm.
P2125 Throttle/Pedal Position Sens/Switch E Circ
P2126 Throttle/Pedal Position Sens/Switch E Circ Range/Perf
P2127 Throttle/Pedal Position Sens/Switch E Circ Low Input
P2128 Throttle/Pedal Position Sens/Switch E Circ High Input
P2129 Throttle/Pedal Position Sens/Switch E Circ Interm.
P2130 Throttle/Pedal Position Sens/Switch F Circ
P2131 Throttle/Pedal Position Sens/Switch F Circ Range Perf
P2132 Throttle/Pedal Position Sens/Switch F Circ Low Input
P2133 Throttle/Pedal Position Sens/Switch F Circ High Input
P2134 Throttle/Pedal Position Sens/Switch F Circ Interm.
P2135 Throttle/Pedal Position Sens/Switch A/B Voltage Correlation
P2136 Throttle/Pedal Position Sens/Switch A/C Voltage Correlation
P2137 Throttle/Pedal Position Sens/Switch B/C Voltage Correlation
P2138 Throttle/Pedal Position Sens/Switch D/E Voltage Correlation
P2139 Throttle/Pedal Position Sens/Switch D/F Voltage Correlation
P2140 Throttle/Pedal Position Sens/Switch E/F Voltage Correlation
P2141 2) Exhaust Gas Recirculation Throttle Ctrl Circ Low
P2142 2) Exhaust Gas Recirculation Throttle Ctrl Circ High
P2143 Exhaust Gas Recirculation Vent Ctrl Circ/Open
P2144 Exhaust Gas Recirculation Vent Ctrl Circ Low
P2145 Exhaust Gas Recirculation Vent Ctrl Circ High
P2146 Fuel Injector Group A Supply Voltage Circ/Open
P2147 Fuel Injector Group A Supply Voltage Circ Low
P2148 Fuel Injector Group A Supply Voltage Circ High
P2149 Fuel Injector Group B Supply Voltage Circ/Open
P2150 Fuel Injector Group B Supply Voltage Circ Low
P2151 Fuel Injector Group B Supply Voltage Circ High
P2152 Fuel Injector Group C Supply Voltage Circ/Open
P2153 Fuel Injector Group C Supply Voltage Circ Low
P2154 Fuel Injector Group C Supply Voltage Circ High
P2155 Fuel Injector Group D Supply Voltage Circ/Open
P2156 Fuel Injector Group D Supply Voltage Circ Low
P2157 Fuel Injector Group D Supply Voltage Circ High
P2158 Vehicle Speed Sens B
P2159 Vehicle Speed Sens B Range/Perf
P2160 Vehicle Speed Sens B Circ Low
P2161 Vehicle Speed Sens B Interm./Erratic
P2162 Vehicle Speed Sens A / B Correlation
P2163 Throttle/Pedal Position Sens A Maximum Stop Perf
P2164 Throttle/Pedal Position Sens B Maximum Stop Perf
P2165 Throttle/Pedal Position Sens C Maximum Stop Perf
P2166 Throttle/Pedal Position Sens D Maximum Stop Perf
P2167 Throttle/Pedal Position Sens E Maximum Stop Perf
P2168 Throttle/Pedal Position Sens F Maximum Stop Perf
P2169 Exhaust Pressure Regulator Vent Solenoid Ctrl Circ/Open
P2170 Exhaust Pressure Regulator Vent Solenoid Ctrl Circ Low
P2171 Exhaust Pressure Regulator Vent Solenoid Ctrl Circ High
P2172 Throttle Actuator Ctrl System - Sudden High Airflow Detected
P2173 Throttle Actuator Ctrl System - High Airflow Detected
P2174 Throttle Actuator Ctrl System - Sudden Low Airflow Detected
P2175 Throttle Actuator Ctrl System - Low Airflow Detected
P2176 Throttle Actuator Ctrl System - Idle Position Not Learned
P2177 System Too Lean Off Idle bank1
P2178 System Too Rich Off Idle bank1
P2179 System Too Lean Off Idle bank2
P2180 System Too Rich Off Idle bank2
P2181 Cooling System Perf
P2182 Engine Coolant Temp Sens2 Circ
P2183 Engine Coolant Temp Sens2 Circ Range/Perf
P2184 Engine Coolant Temp Sens2 Circ Low
P2185 Engine Coolant Temp Sens2 Circ High
P2186 Engine Coolant Temp Sens2 Circ Interm./Erratic
P2018 Intake Manf Runner Position Sens/Switch Circ Interm. bank1
P2019 Intake Manf Runner Position Sens/Switch Circ bank2
P2020 Intake Manf Runner Position Sens/Switch Circ
Range/Perf bank2
P2021 Intake Manf Runner Position Sens/Switch Circ Low bank2
P2022 Intake Manf Runner Position Sens/Switch Circ High bank2
P2023 Intake Manf Runner Position Sens/Switch Circ Interm. bank2
P2024 EVAP Fuel Vapor Temp Sens Circ
P2025 EVAP Fuel Vapor Temp Sens Perf
P2026 EVAP Fuel Vapor Temp Sens Circ Low Voltage
P2027 EVAP Fuel Vapor Temp Sens Circ High Voltage
P2028 EVAP Fuel Vapor Temp Sens Circ Interm.
P2029 Fuel Fired Heater Disabled
P2030 Fuel Fired Heater Perf
P2031 Exhaust Gas Temp Sens Circ bank1 Sens2
P2032 Exhaust Gas Temp Sens Circ Low bank1 Sens2
P2033 Exhaust Gas Temp Sens Circ High bank1 Sens2
P2034 Exhaust Gas Temp Sens Circ bank2 Sens2
P2035 Exhaust Gas Temp Sens Circ Low bank2 Sens2
P2036 Exhaust Gas Temp Sens Circ High bank2 Sens2
P2037 Reductant Injection Air Pressure Sens Circ
P2038 Reductant Injection Air Pressure Sens Circ Range/Perf
P2039 Reductant Injection Air Pressure Sens Circ Low Input
P2040 Reductant Injection Air Pressure Sens Circ High Input
P2041 Reductant Injection Air Pressure Sens Circ Interm.
P2042 Reductant Temp Sens Circ
P2043 Reductant Temp Sens Circ Range/Perf
P2044 Reductant Temp Sens Circ Low Input
P2045 Reductant Temp Sens Circ High Input
P2046 Reductant Temp Sens Circ Interm.
P2047 Reductant Injector Circ/Open bank1 Unit 1
P2048 Reductant Injector Circ Low bank1 Unit 1
P2049 Reductant Injector Circ High bank1 Unit 1
P2050 Reductant Injector Circ/Open bank2 Unit 1
P2051 Reductant Injector Circ Low bank2 Unit 1
P2052 Reductant Injector Circ High bank2 Unit 1
P2053 Reductant Injector Circ/Open bank1 Unit 2
P2054 Reductant Injector Circ Low bank1 Unit 2
P2055 Reductant Injector Circ High bank1 Unit 2
P2056 Reductant Injector Circ/Open bank2 Unit 2
P2057 Reductant Injector Circ Low bank2 Unit 2
P2058 Reductant Injector Circ High bank2 Unit 2
P2059 Reductant Injection Air Pump Ctrl Circ/Open
P2060 Reductant Injection Air Pump Ctrl Circ Low
P2061 Reductant Injection Air Pump Ctrl Circ High
P2062 Reductant Supply Ctrl Circ/Open
P2063 Reductant Supply Ctrl Circ Low
P2064 Reductant Supply Ctrl Circ High
P2065 Fuel Level Sens B Circ
P2066 Fuel Level Sens B Perf
P2067 Fuel Level Sens B Circ Low
P2068 Fuel Level Sens B Circ High
P2069 Fuel Level Sens B Circ Interm.
P2070 Intake Manf Tuning Valve Stuck Open
P2071 Intake Manf Tuning Valve Stuck Closed
P2075 Intake Manf Tuning Valve Position Sens/Switch Circ
P2076 Intake Manf Tuning Valve Position Sens/Switch Circ
Range/Perf
P2077 Intake Manf Tuning Valve Position Sens/Switch Circ Low
P2078 Intake Manf Tuning Valve Position Sens/Switch Circ High
P2079 Intake Manf Tuning Valve Position Sens/Switch Circ Interm
P2080 Exhaust Gas Temp Sens Circ Range/Perf bank1 Sens1
P2081 Exhaust Gas Temp Sens Circ Interm. bank1 Sens1
P2082 Exhaust Gas Temp Sens Circ Range/Perf bank2 Sens1
P2083 Exhaust Gas Temp Sens Circ Interm. bank2 Sens1
P2084 Exhaust Gas Temp Sens Circ Range/Perf bank1 Sens2
P2085 Exhaust Gas Temp Sens Circ Interm. bank1 Sens2
P2086 Exhaust Gas Temp Sens Circ Range/Perf bank2 Sens2
P2087 Exhaust Gas Temp Sens Circ Interm. bank2 Sens2
P2088 A Camshaft Position Actuator Ctrl Circ Low bank1 b)
P2089 A Camshaft Position Actuator Ctrl Circ High bank1 b)
P2090 B Camshaft Position Actuator Ctrl Circ Low bank1 c)
P2091 B Camshaft Position Actuator Ctrl Circ High bank1 c)
P2092 A Camshaft Position Actuator Ctrl Circ Low bank2 b)
P2093 A Camshaft Position Actuator Ctrl Circ High bank2 b)
P2094 B Camshaft Position Actuator Ctrl Circ Low bank2 c)
P2095 B Camshaft Position Actuator Ctrl Circ High bank2 c)
P2096 Post Catalyst Fuel Trim System Too Lean bank1
P2097 Post Catalyst Fuel Trim System Too Rich bank1
P2098 Post Catalyst Fuel Trim System Too Lean bank2
P2099 Post Catalyst Fuel Trim System Too Rich bank2
P2100 Throttle Actuator Ctrl Motor Circ/Open
P2101 Throttle Actuator Ctrl Motor Circ Range/Perf
P2102 Throttle Actuator Ctrl Motor Circ Low
P2103 Throttle Actuator Ctrl Motor Circ High
P2104 Throttle Actuator Ctrl System - Forced Idle
P2105 Throttle Actuator Ctrl System - Forced Engine Shutdown
P2106 Throttle Actuator Ctrl System - Forced Limited Power
P2107 Throttle Actuator Ctrl Mod Processor
P2108 Throttle Actuator Ctrl Mod Perf
P2109 Throttle/Pedal Position Sens A Minimum Stop Perf
P2110 Throttle Actuator Ctrl System - Forced Limited RPM
P2111 Throttle Actuator Ctrl System - Stuck Open
P2112 Throttle Actuator Ctrl System - Stuck Closed
P2113 Throttle/Pedal Position Sens B Minimum Stop Perf
P2114 Throttle/Pedal Position Sens C Minimum Stop Perf
P2115 Throttle/Pedal Position Sens D Minimum Stop Perf
P2116 Throttle/Pedal Position Sens E Minimum Stop Perf
P2117 Throttle/Pedal Position Sens F Minimum Stop Perf
P2118 1) Throttle Actuator Ctrl Motor Current Range/Perf
P2119 1) Throttle Actuator Ctrl Throttle Body Range/Perf
P2120 Throttle/Pedal Position Sens/Switch D Circ
P2121 Throttle/Pedal Position Sens/Switch D Circ Range/Perf
P2122 Throttle/Pedal Position Sens/Switch D Circ Low Input
P2123 Throttle/Pedal Position Sens/Switch D Circ High Input
P2124 Throttle/Pedal Position Sens/Switch D Circ Interm.
P2125 Throttle/Pedal Position Sens/Switch E Circ
P2126 Throttle/Pedal Position Sens/Switch E Circ Range/Perf
P2127 Throttle/Pedal Position Sens/Switch E Circ Low Input
P2128 Throttle/Pedal Position Sens/Switch E Circ High Input
P2129 Throttle/Pedal Position Sens/Switch E Circ Interm.
P2130 Throttle/Pedal Position Sens/Switch F Circ
P2131 Throttle/Pedal Position Sens/Switch F Circ Range Perf
P2132 Throttle/Pedal Position Sens/Switch F Circ Low Input
P2133 Throttle/Pedal Position Sens/Switch F Circ High Input
P2134 Throttle/Pedal Position Sens/Switch F Circ Interm.
P2135 Throttle/Pedal Position Sens/Switch A/B Voltage Correlation
P2136 Throttle/Pedal Position Sens/Switch A/C Voltage Correlation
P2137 Throttle/Pedal Position Sens/Switch B/C Voltage Correlation
P2138 Throttle/Pedal Position Sens/Switch D/E Voltage Correlation
P2139 Throttle/Pedal Position Sens/Switch D/F Voltage Correlation
P2140 Throttle/Pedal Position Sens/Switch E/F Voltage Correlation
P2141 2) Exhaust Gas Recirculation Throttle Ctrl Circ Low
P2142 2) Exhaust Gas Recirculation Throttle Ctrl Circ High
P2143 Exhaust Gas Recirculation Vent Ctrl Circ/Open
P2144 Exhaust Gas Recirculation Vent Ctrl Circ Low
P2145 Exhaust Gas Recirculation Vent Ctrl Circ High
P2146 Fuel Injector Group A Supply Voltage Circ/Open
P2147 Fuel Injector Group A Supply Voltage Circ Low
P2148 Fuel Injector Group A Supply Voltage Circ High
P2149 Fuel Injector Group B Supply Voltage Circ/Open
P2150 Fuel Injector Group B Supply Voltage Circ Low
P2151 Fuel Injector Group B Supply Voltage Circ High
P2152 Fuel Injector Group C Supply Voltage Circ/Open
P2153 Fuel Injector Group C Supply Voltage Circ Low
P2154 Fuel Injector Group C Supply Voltage Circ High
P2155 Fuel Injector Group D Supply Voltage Circ/Open
P2156 Fuel Injector Group D Supply Voltage Circ Low
P2157 Fuel Injector Group D Supply Voltage Circ High
P2158 Vehicle Speed Sens B
P2159 Vehicle Speed Sens B Range/Perf
P2160 Vehicle Speed Sens B Circ Low
P2161 Vehicle Speed Sens B Interm./Erratic
P2162 Vehicle Speed Sens A / B Correlation
P2163 Throttle/Pedal Position Sens A Maximum Stop Perf
P2164 Throttle/Pedal Position Sens B Maximum Stop Perf
P2165 Throttle/Pedal Position Sens C Maximum Stop Perf
P2166 Throttle/Pedal Position Sens D Maximum Stop Perf
P2167 Throttle/Pedal Position Sens E Maximum Stop Perf
P2168 Throttle/Pedal Position Sens F Maximum Stop Perf
P2169 Exhaust Pressure Regulator Vent Solenoid Ctrl Circ/Open
P2170 Exhaust Pressure Regulator Vent Solenoid Ctrl Circ Low
P2171 Exhaust Pressure Regulator Vent Solenoid Ctrl Circ High
P2172 Throttle Actuator Ctrl System - Sudden High Airflow Detected
P2173 Throttle Actuator Ctrl System - High Airflow Detected
P2174 Throttle Actuator Ctrl System - Sudden Low Airflow Detected
P2175 Throttle Actuator Ctrl System - Low Airflow Detected
P2176 Throttle Actuator Ctrl System - Idle Position Not Learned
P2177 System Too Lean Off Idle bank1
P2178 System Too Rich Off Idle bank1
P2179 System Too Lean Off Idle bank2
P2180 System Too Rich Off Idle bank2
P2181 Cooling System Perf
P2182 Engine Coolant Temp Sens2 Circ
P2183 Engine Coolant Temp Sens2 Circ Range/Perf
P2184 Engine Coolant Temp Sens2 Circ Low
P2185 Engine Coolant Temp Sens2 Circ High
P2186 Engine Coolant Temp Sens2 Circ Interm./Erratic
