In other words, the feedback received by the suspension ECU suggests an incongruity between actions and reactions. The first thing to verify is each height sensor calibration (consult the user manual). This may also be caused by a bad sensor or wiring.
This fault is very common on these vehicles and should be left alone.
The tool will not point to which parts need replacing but it is the first line of defense when trying to diagnose a problem. Reading ECU’s fault, if the ECU registered some related to the issue, will help in finding the source of the problem. Other features like live values, service routines and others will [...]
The IIDTool in itself does not perform any diagnostic or problem detection. It gives access to faults stored in the vehicle's ECUs. Unfortunately, ECU fault detection algorithms cannot detect every problem. The majority of faults relate to external devices (sensors, etc) or wiring issues.
Start by clearing all faults. If the problems were corrected or intermittent (glitches), the faults won’t come back. If they do come back and a system malfunction confirms the fault is/are real, further diagnostic is required. For more details on faults and how to interpret them, please consult the IIDTool user manual. Keep in mind that [...]
There are two reasons why the service reminder will not appear. • If it is an armored vehicle, the reminder is deactivated. • The reminder is deactivated on vehicles destined to specific market zone. The function will be activated once you perform a Service Interval Reset using your IIDTool. The service reminder should appear next [...]
The IIDTool will allow disabling the front sensors or disabling the whole system (front and rear sensors). The rear sensors cannot be disabled independently while keeping the fronts functional.
The number shown is not related to the number of faults cleared. It shows the number of ECU’s on which faults were cleared, even if none were stored.
This is caused by a bad ribbon cable inside the instrument cluster. The part can easily be found over the internet. Suppliers will offer to replace the cable for a fee which we recommend since it is not easy to do. Although we recommend using an IIDTool BT, the PC based interface can be used [...]
The rear sounder is a speaker connected directly to the PAM ECU There are 2 possible causes: The speaker itself can be defective There can be a wiring problem between the PAM ECU and speaker. Before replacing the speaker, one should confirm that it is not related to a wiring issue.