Haldex EB+ Gen3 - Diagnostic Trouble Codes (DTC) Reference

EB+ Gen3Installation guide
1052013 Innovative Vehicle Solutions
Diagnostic trouble codes (DTC)
If a diagnostic trouble code displayed is not listed here, check for intermittent sensor and wiring faults.
Info Centre 1 displayed DTC Possible causes
ECU TIME OUT or NO LINK No supply on ignition switched line.
Truck fuse blown, EB
+
Gen3 Info Centre or cable fault., open circuit B - ISO 7638
not connected
Sensor group
S1A CONT 1A sensor / wiring open or short circuit
S1B CONT 1B sensor / wiring open or short circuit
S2A CONT 2A sensor / wiring open or short circuit
S2B CONT 2B sensor / wiring open or short circuit
Intermittent low sensor output
group
S1A SIGNAL 1A sensor signal fault
S1B SIGNAL 1B sensor signal fault
S2A SIGNAL 2A sensor signal fault
S2B SIGNAL 2B sensor signal fault
Loose sensor, connection, bracket or exciter. Damaged exciter. Maladjusted sensor
or worn sensor cable insulation.
Low sensor output group
S1A OUTPUT 1A sensor signal fault
S1B OUTPUT 1B sensor signal fault
S2A OUTPUT 2A sensor signal fault
S2B OUTPUT 2B sensor signal fault
Sensor worn, maladjusted sensor, wiring open or short circuit.
Reservoir pressure transducer group
RESR SC Reservoir pressure transducer short circuit
RESR OC Reservoir pressure transducer open circuit
Lateral accelerometer
LAT ACC OC Lateral accelerometer wiring open circuit
LAT ACC SC Lateral accelerometer wiring short circuit
LAT ACC SIGNAL Lateral accelerometer signal fault