DTC B1A13 Dodge
Exhaust Gas Recirculation (EGR) Motor Control Circuit 2 Low Voltage
Exhaust Gas Recirculation (EGR) Motor Control Circuit 2 Low Voltage
Description
P0489, P0490, P1407, P140D, P140E and P140F The Ignition is ON. The battery voltage is greater than 11 V. The EGR control circuit is active. The starter is not cranking. The DTCs run continuously when the above conditions are met.
Cause and Solution
The ECM detects that the EGR Valve Low (Close) control circuit voltage is less than a calibrated threshold for greater than 3 s.
Video Guide
Diagnostic Info
- DTC Code: B1A13
- Brand: Dodge