DTC-Code SPN FMI Blink codeFehlerbescheibung Fault description ... P0304 00 1326 31 - Motor - Fehlzündung Zylinder 4 - Fehlergrund Existiert Engine - Misfire .... Jan 25, 2016 · SPN 1322 FMI 31 (link to SARP) Misfire - Multiple Cylinders SPN 1323 FMI 31 (link to SARP) Misfire - Cylinder 1 SPN 1324 FMI 31 Misfire - Cylinder 2 SPN 1325 FMI 31 Misfire - Cylinder 3 SPN 1326 FMI 31 Misfire - Cylinder 4 SPN 1327 FMI 31 Misfire - Cylinder 5 IK1200915 ­SPN132(x) -FMI 31 Misfire Diagnostics IBB Page 1 of 7. "/>Spn 1326 fmi 31