Code 14 is ignition:
'No IGF signal to ECM (=ECU) for 4-7 consecutive IGT signals (=ignition signal) with engine speed less than 3000rpm.'
Can be:
- Open or short in IGF (ignition confirmation signal) circuit from igniter to ECM
- Igniter
- ECM (=ECU)
Check the TSRM page EG-519 and further for diagnostic procedures.
I'd say most probably a broken wire or loose connection, measure the ohms between the igniter and the ecu, should all be close to zero.