If have a 2002 liberty and had the upper and lower radiator hose replaced today. The vehicle now has check engine light flashing, has a bit of a hard idle, and misses/learches off the line. The vehicle ran fine prior to the maintenance. The technician is at a loss as to what is going on, but lead tech will look at it tomorrow. Any thoughts as to what the issue can be that I can pass on to the tech.? Thanks.
Check engine light/misfire after radiator hose replacement
- Thread starter Sac
- Start date
Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.
Kirksjeep
New Member
Sounds like an electrical connection came off or they sprayed coolant all over the engine bay and a connection is now wet.
Mangate
Full Access Member
Turn the ignition on-off-on-off-on without starting the engine. That will give you the obd code in the odometer display. It will be a P followed by 4 digits.
Look up the code and that will tell you were to start looking.
Look up the code and that will tell you were to start looking.
