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

Pressure Feedback Exhaust Sensor: Service and Repair

EGR Back-Pressure Transducer:






REMOVAL
^ Disconnect engine control sensor wiring from EGR back-pressure transducer.
^ Disconnect EGR back-pressure transducer hoses from EGR back-pressure transducer.
^ Remove EGR back-pressure transducer retaining nuts and EGR back-pressure transducer from EGR back-pressure transducer bracket.

INSTALLATION
^ To install, reverse removal procedure. Tighten EGR back-pressure transducer retaining nuts to 5-7 Nm (40-61 in lb).