Detroit GHG14 Engine Idle Does not Go into Continuous Run Mode

This instruction show you guide on how to solve Detroit GHG14 EPA07 engine idle does not go into continuous run mode under extreme ambient conditions.

 

Preparations:

2024.06 Detroit Diesel Diagnostic Link DDDL 8.20 8.09 Free Download

JPRO DLA+ 2.0 Adapter

NEXIQ USB Link 2 Adapter

 

Procedures:

Check as follows:

1Does the HVAC work on the vehicle?

1a Yes; Go to step 2.

1b No; repair the HVAC system first. Refer to chassis OEM guidelines.

 

2 Check CPC parameters to make sure the Continuous Run feature is enabled

2a Yes; Go to step 3.

2b No; this feature is available but not set up on the vehicle.

 

3 Is the Optimized Idle Thermostat Skin Temperature sensor properly adhered onto an outside metal wall, secured and wired to the Thermostat? Refer to OEM literature for sensor location.

3a Yes; Go to step 4.

3b No; repair as necessary.

4 Disconnect the Optimized Idle Thermostat electrical connector and measure the resistance between the Optimized Idle Thermostat connector and the Skin Temperature sensor harness side connector. Is the resistance less than 10 ohms?

4a Yes; replace the Skin Temperature sensor.

4b No; repair the circuit.

More repair cases for Detroit Diesel engines,please refer to:Detroit Diesel Engine Repair

auto

Recent Posts

2025 Wabco TEBS-E 7.20 6.50 6.02 Diagnostic Software EBS ABS Free Download

Wabco software is designed to facilitate the configuration of the Trailer EBS – ABS Braking…

13 hours ago

HINO J05E Engine Water Pump Removing Guide

This instruction show you guide on how to remove and install water pump for HINO…

1 day ago

How to Use JPRO 2025 V3 Diagnostic Software to Perform CTIS Pressure Test

JPRO 2025V3 CTIS Pressure test allow you to measure the pressure of a selected axle group…

5 days ago

How to Solve PCC2300 PowerCommand HMI Screen Does Not Wake Up

This instruction show you guide on how to solve PCC2300 Powercommand HMI screen does not…

1 week ago

How to Solve AGCO Machine SPN100 FMI 01 Oil Pressure Low Alarm

This instruction show you guide on how to solve AGCO machine SPN100 FMI 10 oil…

2 weeks ago

Valtra BH Series 140-210 Internal Inertial Sensor Temperature Error

Here is the instruction show you guide on how to solve Valtra BH Series 140-210…

2 weeks ago