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P1127 Diagnostic Trouble Code Discussion for September 2005

ETCS Actuator Power Source Circuit Malfunction


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Trouble Ticket Help Requests for DTC P1127
Help Request Posted
2001 Toyota 4Runner SR5 3.4L MIL Lamp on VIN: JT3HN86R61
P1127: ETCS Power Source Circuit. This toy Came in with p1127 and p1300, Testing 1127 seems pretty staight forward on MOD, check ETCS fuse then check for power to connector e14 terminal 8, I have both, thus, replace ECM? can it be that simple? I went ahead and checked the grounds and power fee...
September 30, 2005
2001 Toyota 4Runner SR5 3.4L MIL Lamp on VIN: JT3HN86R61
P1127: ETCS Power Source Circuit. This toy Came in with p1127 and p1300, Testing 1127 seems pretty staight forward on MOD, check ETCS fuse then check for power to connector e14 terminal 8, I have both, thus, replace ECM? can it be that simple? I went ahead and checked the grounds and power fee...
September 30, 2005