Operation CHARM: Car repair manuals for everyone.
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 spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

EGR Valve Position Sensor: Specifications

RESISTANCE BETWEEN TERMINALS
A - B Approx. 2.7K Ohms

VOLTAGE AT TERMINALS
0 mmHg (0 in Hg) vacuum applied to EGR valve:
Sensor B / ECM 2K 4.5 - 5.5 Volts
Sensor A / ECM 2D 0.0 Volts
Sensor C / ECM 2J Approx. 0.8 Volts

150 mmHg (5.9 in Hg) vacuum applied to EGR valve:
Sensor B / ECM 2K 4.5 - 5.5 Volts
Sensor A / ECM 2D 0.0 Volts
Sensor C / ECM 2J Approx. 5.0 Volts