6-21
TROUBLESHOOTING
EXHAUST GAS CONTROL SYSTEM ERROR
EXHAUST GAS CONTROL SYSTEM ERROR
ERROR CODE LIST
If the exhaust gas control system detects an error, the ECM error warning lamp turns on or
flashes and the following error codes are displayed.
If an error code appears, immediately repair the fault part detected, or consult your sales or
service dealer for help.
Error code Error description
DTC
NCD
or
PCD
Error*
Limited
engine
(Inducement)
SPN FMI Fault location Cause
3936
7
DPF system Removal of the DPF system P1A28
P
2
DPF system
Loss of function of the DPF
system
P3015
P
3251 3
DPF system Failures of the PCD system P2455
P
523578 2
EGR system Removal of the EGR system U0076
N
√
132 4
MAF system Removal of the MAF sensor P0102
N
√
*:
N: NCD (NOx Control Diagnostic system)
P: PCD (Particulate Control Diagnostic system)