ENGINE (DIAGNOSTICS)(H4DOTC DIESEL) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)

DTC P1469 DPF LIMP-HOME MODE

DTC DETECTING CONDITION:

Detected when two consecutive driving cycles with fault occur.

TROUBLE SYMPTOM:

Poor acceleration

CAUTION:

After servicing or replacing faulty parts, perform Clear Memory Mode and Inspection Mode .

STEPCHECKYESNO

1.CHECK FOR ANY OTHER DTC ON DISPLAY.

Is any other DTC displayed?

Check the appropriate DTC using the “List of Diagnostic Trouble Code (DTC)”.

Replace the catalytic converter & DPF and reset cumulative ash ratio and SOOT accumulation ratio.