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Oxygen Sensor "A" (Primary) |
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bad wiring or unplugged / bad sensor |
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bad wiring or unplugged / bad sensor |
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MAP Sensor (Manifold Absolute Pressure) |
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bad wiring or unplugged / bad sensor / boost |
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CKP Sensor (Crankshaft Position Sensor) |
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bad wiring or unplugged / bad sensor |
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MAP Sensor (Manifold Absolute Pressure) |
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mechanical problem / disconnected piping |
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ECT Sensor (Engine Coolant Temperature) |
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bad wiring or unplugged / bad sensor / low fluid |
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TP Sensor (Throttle Position) (TPS) |
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bad wiring or unplugged / bad sensor |
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TDC Sensor (Top Dead Center) |
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bad wiring or unplugged / bad sensor |
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bad wiring or unplugged / bad sensor |
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IAT Sensor (Intake Air Temperature) |
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bad wiring or unplugged / bad sensor |
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EGR Lift Sensor (Exhaust Gas Recirculation) |
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bad wiring or unplugged / bad sensor |
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BARO Sensor (Atmospheric Pressure) |
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bad wiring or unplugged / bad sensor |
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IAC Valve (Idle Air Control) |
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bad wiring or unplugged / bad sensor |
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missing or defective ignition output signal |
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bad wiring or unplugged / defective fuel injector |
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VSS (Vehicle Speed Sensor) |
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bad wiring or unplugged / bad sensor |
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Automatic Transmission Lock Up Control Solenoid Valve |
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bad wiring or unplugged / bad sensor |
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bad wiring or unplugged / bad sensor |
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bad wiring or unplugged / defective solenoid valve |
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bad wiring or unplugged / defective oil pressure switch |
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bad wiring or unplugged / bad sensor |
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Automatic Transmission Signal "A" / SEAF / SEFA / TMA / TMB |
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bad wiring or unplugged / bad sensor |
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Automatic Transmission Signal "B" |
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bad wiring or unplugged / bad sensor |
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Primary Oxygen Sensor - Heater |
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defective or malfunctioning fuel supply system |
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System Too Lean or Too Rich |
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malfunction in the fuel monitoring systems |
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LAF Sensor (Lean Air Fuel) |
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bad wiring or unplugged / bad sensor |
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CKF Sensor (Crankshaft Speed Fluctuation) |
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bad wiring or unplugged / bad sensor |
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TDC Sensor 2 (Top Dead Center) |
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bad wiring or unplugged / bad sensor |
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Oxygen Sensor, Heated - Sensor 1 (Primary) |
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high voltage, low voltage, or slow response |
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Oxygen Sensor, Heated - Sensor 2 (Secondary) |
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high voltage, low voltage, or slow response |
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Oxygen Sensor Heater (Secondary) |
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malfunctioning or defective oxygen sensor heater |
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Catalyst system Efficiency Below Threshold |
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malfunctioning or defective catalyst system (bad cat) |
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malfunction with the automatic transmission controls |
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Cylinder 1 Misfire or a Random Misfire |
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a condition is present that is creating a cylinder misfire |
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Cylinder 2 Misfire or a Random Misfire |
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a condition is present that is creating a cylinder misfire |
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Cylinder 3 Misfire or a Random Misfire |
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a condition is present that is creating a cylinder misfire |
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Cylinder 4 Misfire or a Random Misfire |
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a condition is present that is creating a cylinder misfire |
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Cylinder 5 Misfire or a Random Misfire |
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a condition is present that is creating a cylinder misfire |
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Cylinder 6 Misfire or a Random Misfire |
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a condition is present that is creating a cylinder misfire |
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