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What is the Engine Control Module (ECM) ? How does it work ?
What is the Engine Control Module (ECM)? The Engine Control Module (ECM) is an electronic control unit designed to control and manage the...
Tekniker
Sep 8, 20246 min read


P0634 PCM/ECM/TCM Internal Temperature Too High
P0634 is a standard trouble code used in the OBD-II system. This code is called "PCM/ECM/TCM Internal Temperature Too High". It may be...
Tekniker
Sep 8, 20243 min read


P0600 fault-error code SERIAL COMMUNICATION CONNECTION FAILURE problem
What is the P0600 fault-error code ? Â The P0600 fault-error code typically indicates a problem on vehicles that is described as "SERIAL...
Tekniker
Aug 14, 20244 min read


P0667 fault-error code PCM/ECM/TCM Internal Temperature Sensor Performance
What is the P0667 Fault-Error Code ? Â The P0667 fault-error code is set when a problem is detected with the internal temperature sensor...
Tekniker
Aug 14, 20245 min read


P0668 Fault-Error Code PCM/ECM/TCM Internal Temperature Sensor Circuit Low
What is the P0668 Fault-Error Code ? Â The P0668 Fault-Error Code indicates that a low temperature has been detected in the internal...
Tekniker
Aug 14, 20245 min read
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