Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Pressure Feedback Exhaust Sensor: Specifications

Engine Condition [1] Voltage

Ignition Switch On 0.4 Volts
Hot Idle 0.4-0.5 Volts
Driving 48 km/h (30 mph) 0.4-0.5 Volts
Driving 88 km/h (55 mph) 2.0 Volts

[1] Measurement taken at pin No.27 of Powertrain Control Module (PCM).