Conditions for Setting the DTC

P0121 

Throttle Position Sensor 1 = Signal Stuck In Range - For greater than 1 s

P0122 

Throttle Position Sensor 1 = Less than 0. 33 V - For greater than 1 s

P0123 

Throttle Position Sensor 1 = Greater than 4. 75 V - For greater than 1 s

P0222 

Throttle Position Sensor 2 = Less than 0. 25 V - For greater than 1 s

P0223 

Throttle Position Sensor 2 = Greater than 4. 59 V - For greater than 1 s

P16A0 

Serial Data circuit = Less than 0. 5 V - For greater than 1 s

P16A1 

Serial Data circuit = Greater than 4. 1 V - For greater than 1 s

P16A2 

Serial Data circuit = Message Counter Incorrect/Too Many Pulses/Too Few Pulses

P2135

• Throttle Position Sensor 1, 2 = Not within 7-10% of each other - For greater than 1 s
• Throttle Position Sensor 1, 2 Learned Minimum Greater than 5% - 5 V Reference