1999 Nissan 240SX TSBs
1 Technical Service Bulletins
Technical Service Bulletins, or TSBs for short, are notifications made directly by Nissan to help automotive technicians diagnose and repair commonly reported 240SX problems. Interested in how this information is collected? Read more about TSBs.
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
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Description: SERVICE MANUAL PROCEDURE CHANGE FOR REAR OXYGEN SENSOR DTC(S) P0137, P0138, P0139, P0140, P0141 AND THREE-WAY CATALYST DTC P0420. *TT