PACCAR MX (2004 Emissions) Fault Code: P1658 PCI ECU – Internal Error
PACCAR MX (2004 Emissions) Fault Code: P1658 PCI ECU – Internal Error
SET CONDITIONS:
The PCI ECU (D420) detects an internal hardware error.
DIAGNOSTIC CONDITION:
This diagnostic runs continuously when the ignition is on.
RESET CONDITION:
This DTC changes to inactive when the fault is no longer detected.
POSSIBLE CAUSES:
Defective PCI ECU (D420)
-
ddct Detroit diesel calibration tool (DDCT) v4.5 English Include Calibrations & Metafiles
Detroit $30.00Rated 0 out of 5
Related products
-
SERVICE MANUAL Carrie Starbird TDB/TDS-215 and Starbird PlusTDB/TDS-219
CARRIE $24.00Rated 0 out of 5 -
SERVICE MANUAL Eaton Gen III Automated TransmissionsTRSM0930 EN-USOctober 2020
TRUCK MANUALS $24.00Rated 0 out of 5