Detection Condition

DTC is set if PCM detects throttle valve opening angle is less than 12.5 percent for 5 seconds after following conditions are met. PCM determines TP sensor is stuck closed.

Monitoring Conditions

• ECT is more than 158°F (70°C).
• MAF sensor signal is more than 8.36 lb/min (63.2 grams/sec).

DTC is also set if PCM detects throttle valve opening angle is more than 50 percent for 5 seconds after following conditions are met. PCM determines that TP is stuck open.

Monitoring Conditions

• Engine speed is more than 500 RPM.
• MAF sensor signal is less than 0.7 lb/min (5.3 grams/sec).

This is a Continuous Monitor (CM). MIL illuminates if PCM detects malfunction conditions in 2 consecutive drive cycles. Pending code is available if PCM detects malfunction condition during first drive cycle. Freeze Frame Data is available and DTC is stored in PCM memory.