FixVault
Home › Nissan-Datsun › 2002 › Sentra SE-R Spec V › Repair and Diagnosis › Engine Performance › System › Engine Controls - Self-Diagnostics - 2.5 › Diagnostic Tests › DTC P1143: Front Heated Oxygen Sensor Lean Shift Monitoring › Notes

DTC P1143: Front Heated Oxygen Sensor Lean Shift Monitoring: Notes

NOTE: Before performing diagnostic procedure, follow testing procedure. See TESTING PROCEDURE  under SELF-DIAGNOSTIC SYSTEM.
About FixVault