will a bad map sensor cause a car to backfire once when starting,also can smell gas after it starts
Sep 9, 2009 at 8:33 AM
1995 Chrysler Intrepid backfire,running rich
1995 CHRYSLER INTREPID
GARNZY
- MEMBER
- 13 POSTS
- FOLLOW
Advertisement
Running rich:
Probable causes include a bad O2 sensor, excessive fuel pressure (bad fuel pressure regulator or plugged return line), leaky fuel injectors, dirty air filter or restricted air inlet, or a defective coolant sensor that prevents the engine management system from going into closed loop mode.
Probable causes include a bad O2 sensor, excessive fuel pressure (bad fuel pressure regulator or plugged return line), leaky fuel injectors, dirty air filter or restricted air inlet, or a defective coolant sensor that prevents the engine management system from going into closed loop mode.
Sep 9, 2009 at 1:22 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.