As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENGINE #2 FAILED TO START ON LEFT IGNITION. GROUNDED - YES. REMOVED AND REPLACED ENG #2 L/H IGNITER REF B737-900 AMM 74-21-02. AUDIBLE OPS CHECK FAILED. FOUND IGNITION LEAD INOP. REMOVED AND REPLACED IGNITION LEAD L/H SIDE, REF AMM 74-21-02. OPS CHECK GOOD.