TM 10-3930-675-20-1
0017 00-1
ENGINE ELECTRONIC CONTROL UNIT (ECU) TROUBLESHOOTING
0017 00
THIS WORK PACKAGE COVERS
Error Code 1187 - Sensor Voltage Supply Failure
Error Code 1227 - Sensor Voltage Supply Failure
Error Code 1254 - Sensor Voltage Supply Failure
Error Code 1287 - Sensor Voltage Supply Failure
Error Code 1352 - Sensor Voltage Supply Failure
Error Code 1443 - Throttle Voltage Supply Failure
INITIAL SETUP
References
TM 10-3930-675-10
Tools and Special Tools
Test lead, female (Item 48, WP 0204 00)
Test lead, male (Item 51, WP 0204 00)
NOTE
•
Refer to WP 0004 00 for additional troubleshooting guidance, information, and illustrations
that locate critical components.
•
Refer also to illustrations at end of work package for component location.
Table 1. Error Code 1187 - Sensor Voltage Supply Failure Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 1187 - Sensor Voltage Supply Failure
1. Disconnect sensor harness
from oil pressure/temperature
sensor (WP 0093 00).
2. Place ignition switch to ON
position.
