Sensor LED Blinking Explanation
1 Throttle Position Sensor (TPS) 1 time Sensor signal is below 0.7 volts or above 4.39 volts.
2 Water Temperature Sensor 2 times Sensor signal is below 0.1 volts or above 4.8 volts.
3 Intake Air Temperature Sensor 3 times Sensor signal is below 0.19 volts or above 4.9 volts.
4 Barometric Pressure Sensor 4 times Sensor circuit voltage is below 1.25 volts or above 3.23 volts.
5 Exhaust Temperature Sensor 5 times This blink code is set if the engine has been running above 3000 RPM for more than 2 minutes and the sensor voltage is below 0.06 volts or above 4.9 volts.
6 Detonation Sensor 6 times This blink code is set if the engine speed is above 6000 RPM and the DET signal is below 1.23 volts or above 4.3 volts for more than 2 seconds.
7 Fuel injection, Stator, wire harness code
8. EV Solenoid (O.L.) 8 times An “open circuit” condition is detected in the exhaust valve solenoid control.