* P1693 Tachometer Circuit Low Voltage http://www.allpar.com/fix/computer-codes.html
Trouble code P1693 means: A companion DTC was set in both the ECM and PCM
Trouble code P1693 means: A companion DTC was set in both the ECM and PCM
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.
Trouble code P1693 means: A companion DTC was set in both the ECM and PCM
Trouble code P1693 means: A companion DTC was set in both the ECM and PCM
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.
Trouble code P1693 means: A companion DTC was set in both the ECM and PCM
The OBD code P1693 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 between the ECM and TCM for damage or corrosion. If the connections are fine, consider resetting the codes and monitoring for reoccurrence. If the issue persists, further diagnostics may be needed to determine if either module is faulty or if there are other underlying issues affecting communication.
The P1693 code in a Kia typically indicates a communication issue between the Engine Control Module (ECM) and the Transmission Control Module (TCM). To fix this, first check the wiring and connectors for any damage or corrosion. If the connections are fine, inspect the fuses related to the ECM and TCM systems. If the issue persists, it may require reprogramming or replacing the ECM or TCM. Always consult a professional mechanic for a thorough diagnosis and repair.
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.
You dont just mean chk engine light not working just scan when car acts up bye bye chk engine light 4 life