Error Code 1123 - Intake Manifold Pressure Sensor Circuit Failure - Cont

Table 2. Error Code 1123 - Intake Manifold Pressure Sensor Circuit Failure Troubleshooting Procedures. - TM-10-3930-675-20-1_394

Error Code 1123 - Intake Manifold Pressure Sensor Circuit Failure - Cont - TM-10-3930-675-20-1_396

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 0022 00-9 ENGINE PRESSURE SENSOR TROUBLESHOOTING - CONTINUED 0022 00 Table 2. Error Code 1123 - Intake Manifold Pressure Sensor Circuit Failure Troubleshooting Procedures - Continued. MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Error Code 1123 - Intake Manifold Pressure Sensor Circuit Failure - Continued 5. Disconnect sensor harness connector from engine ECU and place ignition switch to ON position. If voltage is not as specified, proceed with the following steps. 6. Measure voltage from ECU sensor port connector pin 40 to connector pin 37. Voltage should be 4.75-5.25V. a. If engine harness requires replacement, notify SRA. b. If voltage is not as specified, replace engine ECU (WP 0078 00). 40 37 4.75-5.25V USE TEST LEAD KIT P/N 3822758

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