Home » 2004 6.0L Power Stroke » 2004 6.0L Power Stroke – NO START DIAGNOSTICS – Diagnosing SYNC

2004 6.0L Power Stroke – NO START DIAGNOSTICS – Diagnosing SYNC

• No SYNC with an RPM signal typically is a faulty CMP sensor/circuit problem.
• No SYNC and no RPM signal, typically is a faulty CKP sensor/circuit problem.