...sensor: A 5 volt reference from the PCM to the TPS, a ground from the PCM to the TPS, and a signal return from the TPS to the PCM. The TPS sends the throttle position information back to the PCM on ...
Question about Toyota Sienna
...5-volt reference circuits for more than one sensor. Therefore, a fault condition on one 5-volt reference circuit will affect the other 5-volt reference circuits connected to that reference bus. The ...
...Sensor 1 5-Volt Reference 2 Circuit P0651 P2122 P0651 -- Accelerator Pedal Position (APP) Sensor 2 5-Volt Reference 1 Circuit P0641 P2127 P0641 -- Air Conditioning (A/C) Refrigerant Pressure Sensor ...
...sensor on 5 volt circuit What does this mean? When is the code detected? The Engine Control Module (ECM) has detected the sensor 5 volt reference circuit voltage is higher or lower than expected ...
...5 Volt Sensor Reference 2 Circuit LowThese 5-volt reference circuits are independent of each other outside the PCM, but are bussed together inside the Engine Control Module (ECM). Therefore a circuit ...
...5 volts to the following sensors:* The APP sensor 1* The throttle position (TP) sensor 1 and 2* The crankshaft position (CKP) sensorConditions for Running the DTC* DTCs P0601, P0602, P0603, P0604, ...
Question about Toyota Sienna
...sensor 5-volt reference circuit may affect the other sensor 5-volt reference circuits. The PCM monitors the voltage on the 5-volt reference circuit. If the PCM detects that the voltage is out of ...
...5-volt reference circuit for more than one sensor. Therefore, a fault condition on one 5-volt reference circuit will affect the other 5-volt reference circuits connected to the reference bus. The ...
...sensor that utilizes the 5 Volt reference from the PCM can short out the 5 Volt reference. To fix simply unplug each sensor one at a time until the 5 Volt reference reappears. The last sensor ...
...sensor that utilizes the 5 Volt reference from the PCM can short out the 5 Volt reference. To fix simply unplug each sensor one at a time until the 5 Volt reference reappears. The last sensor ...
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