P0221 OBD Trouble Code

3 results found

P0221 - Generic
Type Powertrain - Fuel and Air Metering - ISO/SAE Controlled
Description

Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance
P0221 - GM
Type Powertrain - Fuel and Air Metering - ISO/SAE Controlled
Description

Accelerator Pedal Position Sensor 2 Performance Conditions
Cause

No APP sensor codes set, system voltage over 6.4v, engine speed over 300 rpm, then the PCM detected that the difference between APP-2 and APP-3 was over 500 mv, or the difference between APP-2 and APP-1 was over 230 mv, condition met for 2 seconds
P0221 - Nissan
Type Powertrain - Fuel and Air Metering - ISO/SAE Controlled
Description

Throttle position (TP) sensor 1 & 2 - range performance problem
Cause

Wiring, TP sensor, ECM

Try also: https://www.obd-codes.com/p0221