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Trouble code P1693 means: A companion DTC was set in both the ECM and PCM

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What causes Code P1693 on a 2001 Dodge Ram 2500 diesel auto?

P1693 : Dtc detected in the companion module. You need to check the Ecm and Pcm for codes. Which ever did not have p1693 will have a code.


How you repair code p1693?

P1693 : DTC in companion module.You need to check for codes in other computers (pcm or ecm) and repair their causes and then this code will clear itself.P1693 : DTC in companion module.You need to check for codes in other computers (pcm or ecm) and repair their causes and then this code will clear itself.


Dodge error code p1693?

Trouble code P1693 means: A companion DTC was set in both the ECM and PCM


What causes code p1693on 2001 dodge ram 2500?

P1693 means that there is a code in the companion module. The pcm and ecm are the companion modules.


What is P1693?

Trouble code P1693 means: A companion DTC was set in both the ECM and PCM


What does code P1693 for 2001 dodge mean?

Trouble code P1693 means: A companion DTC was set in both the ECM and PCM


What does 2001 dodge cummins p1693?

P1693 : Dtc detected in the companion module. You need to check the Ecm and Pcm for codes. Which ever did not have p1693 will have a code.


What is code p1693 dodge ram 2500 diesel?

Trouble code P1693 means: A companion DTC was set in both the ECM and PCM


What does Code P1693 for dodge cumming diesel mean?

* P1693 Tachometer Circuit Low Voltage http://www.allpar.com/fix/computer-codes.html


What are codes ppcu p1693 pecu p0236 p0122 on 2002 dodge cumins 3500?

Trouble code P1693 means: A companion DTC was set in both the ECM and PCM Trouble code P0236 means: Turbo/Super Charger Boost Sensor A Circuit Range/Performance Trouble code P0122 means: Throttle/Pedal Position Sensor A Circuit Low Input


How do you fix p1693 code?

The P1693 code typically indicates a communication issue between the engine control module (ECM) and the transmission control module (TCM). To fix this code, start by checking the wiring and connectors for any damage or corrosion. Next, inspect the fuses related to the ECM and TCM to ensure they are intact. If the connections and fuses are fine, consider updating or reprogramming the ECM or TCM, or consult a professional mechanic for further diagnosis.


How do you reset P1693 DTC Detected In Companion Module?

To reset the P1693 Diagnostic Trouble Code (DTC) related to the companion module, start by addressing any underlying issues that triggered the code, such as wiring faults or module malfunctions. After resolving these issues, you can reset the code using an OBD-II scanner by selecting the "Erase Codes" option. Alternatively, you can disconnect the vehicle's battery for about 10-15 minutes to clear the code. Always ensure that any necessary repairs are completed before clearing the code to prevent it from reappearing.