In large saucepan, heat oil over medium-high heat. Add onion, celery and garlic. Cook 4 minutes or until tender. Add cabbage and zucchini; cook 2 minutes. Add beef broth, water pasta sauce and green beans.
Over high heat, bring to boil. Reduce heat to low; cover and simmer 15 minutes.
Prepare tortellini according to package directions; drain. Add tortellini and kidney beans with their liquid to saucepan; simmer for 2-3 minutes. Season with salt and pepper.