What is the fault code for a Cummins line heater?
Fault Code 3562, 3563, or 3564 active? Go to the appropriate fault code troubleshooting tree. Guided Step 1C – Check for multiple active DEF line heater fault codes. Turn keyswitch ON. Connect INSITE™ electronic service tool. Check for active DEF line heater fault codes. Use INSITE™ electronic service tool to read the fault codes.
Can a Cummins engine be derated with another code?
These codes are also used with other Cummins engines, and the procedure is the same. The customer had some other codes that were active previously, and had already fixed the problem. However, the truck was still derated with the codes mentioned above and he wasn’t sure how to fix it. The procedure: 4) Codes will go inactive and can be cleared.
What are the Tier 4 fault codes for Cummins?
Cummins Tier 4 Fault Codes Fault Code J1939 SPN J1939 FMI Lamp J1939 SPN Description Cummins Description QSB 6.7 QSL 9 QSX 15 QSB 4.5 QSF 3.8 QSG12 111 629 12 Red Controller #1 Engine Control Module Critical Internal Failure – Bad intelligent device or component XXXXXX 115 612 2 Red System Diagnostic Code #2
What are the ISC codes on a Cummins Engine?
Client called in, and he had codes 3712 & 3714 active on his Cummins ISC engine. These codes are also used with other Cummins engines, and the procedure is the same. The customer had some other codes that were active previously, and had already fixed the problem.
Where is the aftertreatment Def line heater 3 signal pin?
Measure the resistance between the aftertreatment DEF line heater 3 SIGNAL pin at the 86 pin controller harness connector and the aftertreatment DEF line heater 3 SIGNAL pin at the line heater 3 connector. Less than 10 ohms? An open circuit has been detected in the aftertreatment DEF controller harness line heater signal circuit.
What is the code for a diesel fluid line heater?
Code 3258. Aftertreatment diesel exhaust fluid line heater 1 I have a 32581 diesel exhaust fluid line heater 1 circuit. Auto Mechanics 1&2/diesel… I have a Cummins QSF3.8 S/N 89289398 with a 5391 active amber error code and additional error codes of 6531, 6533 and 6535. Codes won’t clear … read more
How to check for active Def line heater fault codes?
Go to the appropriate fault code troubleshooting tree. Guided Step 1C – Check for multiple active DEF line heater fault codes. Turn keyswitch ON. Connect INSITE™ electronic service tool. Check for active DEF line heater fault codes. Use INSITE™ electronic service tool to read the fault codes.