P0103 JAGUAR -

Question

If i have a bad battery could that cause the code p0103

• List item

se for

• List item

Answer 1

That is very rare, but you can erase the light and see if it comes back, if it does trying to clean the mass air flow sensor with mass air flow sensor cleaner as a second step.

Possible causes

- Dirty mass air flow sensor 
- Dirty mass air filter 
- Mass air flow sensor harness is open or shorted 
- Mass air flow sensor electrical circuit poor connection 
- Intake air leaks 
- Faulty mass air flow sensor