corola 2009 po 354 po 353 car runs fine but codes come on

Question

the check engine lite on and off stability control lite on at same time

Answer 1

P0353 Ignition coil "C" primary / secondary circuit

P0354 Ignition coil "D" primary / secondary circuit

Whenever the CK ENG LT comes on the ABS system and TRAC are disabled the reason the vehicle is no longer operating at manufactuer specification. P0353 and P0354 are set by the ignition coil circuit,When this code set the ECM send a IGT signal to the coil but does not recieve a signal back from the ignition coil IGF. The first step is replace the col that the ECM set as fault.