1) It's not the plant, it's the motor design.Originally Posted by coachreed
2) The Passport is the same thing. I've yet to run into a Passport in our shop that gives us any problems when using Isuzu special tools or diagnostic equipment. I can reprogram a Passport with Isuzu's diagnostic software and Isuzu's (err, GM's) diagnostic scanner recognizes the Passport as a Rodeo with full diagnostic capability.