With Speed Density Update

Code 13 Oxygen Sensor Circuit (Open Circuit)

Code 14 Coolant Temperature Sensor Circuit (High Temperature Indicated)

Code 15 Coolant Temperature Sensor Circuit (Low Temperature Indicated)

Code 21 Throttle Position Sensor (TPS) Circuit (Signal Voltage High)

Code 22 Throttle Position Sensor (TPS) Circuit (Signal Voltage Low)

Code 23 Manifold Air Temperature (MAT) Sensor Circuit (Low Temperature Indicated)

Code 24 Vehicle Speed Sensor (VSS) Circuit

Code 25 Manifold Air Temperature (MAT) Sensor Circuit (High Temperature Indicated)

Code 32 Exhaust Gas Recirculation (EGR) Circuit

Code 33 Manifold Absolute Pressure (MAP) Sensor Circuit (Signal Voltage High - Low Vacuum)

Code 34 Manifold Absolute Pressure (MAP) Sensor Circuit (Signal Voltage Low - High Vacuum)

Code 35 Idle Air Control (IAC) Circuit

Code 41 Cylinder Select Error (Faulty or Incorrect Mem-Cal)

Code 42 Electronic Spark Timing (EST) Circuit

Code 43 Electronic Spark Control (ESC) Circuit

Code 44 Oxygen Sensor Circuit (Lean Exhaust Indicated)

Code 45 Oxygen Sensor Circuit (Rich Exhaust Indicated)

Code 51 Mem-Cal Error (Faulty or Incorrect Mem-Cal)

Code 52 CalPak Error (Faulty or Incorrect CalPak)

Code 53 System Over Voltage

Code 54 Fuel Pump Circuit (Low Voltage)

Code 61 Degraded Oxygen Sensor