DTC C1210, C1214, C1194, C1198, C1246, C1254, C1242, C1250: Pressure Reduction Valve Malfunction

Diagnostic Procedure 

Fig 1: DTC(s) C1210, C1214, C1194, C1198, C1246, C1254, C1242, C1250 Detection Condition & Possible Cause

Courtesy of MAZDA MOTORS CORP.

Fig 2: DTC(s) C1210, C1214, C1194, C1198, C1246, C1254, C1242, C1250 Inspection & Action

Courtesy of MAZDA MOTORS CORP.