Error Code 1343 - Engine ECU (794) Internal Communication Failure - Continued

Error Code 1343 - Engine ECU (794) Internal Communication Failure - Continued - TM-10-3930-675-20-1_270

Table 7. Error Code 1346 - Engine ECU (794) Software Failure Troubleshooting Procedures. - TM-10-3930-675-20-1_272

TM-10-3930-675-20-1 Rough Terrain Container Handler (RTCH): RT 240; 53 000 Lb Capacity; 4x4 Manual
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TM 10-3930-675-20-1 0014 00-7 STEERING ECU (792), TRANSMISSION ECU (793), AND ENGINE ECU (794) TROUBLESHOOTING - CONTINUED 0014 00 Table 6. Error Code 1343 - Engine ECU (794) Internal Communication Failure Troubleshooting Procedures - Continued. MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Error Code 1343 - Engine ECU (794) Internal Communication Failure - Continued b. Measure resistance from engine harness connector pin 30 to negative (-) battery terminal. Resis- tance should be less than 10 ohms. c. Measure resistance from engine harness connector pin 39 to negative (-) battery terminal. Resis- tance should be less than 10 ohms. d. Measure resistance from engine harness connector pin 40 to negative (-) battery terminal. Resis- tance should be less than 10 ohms. <10 OHMS

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