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(19.70.04)
P210664 Throttle actuator control system - forced limited power
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Signal plausibility failure
Check for a message in the instrument cluster. Replace the throttle body. Throttle Body - VIN Range: G45704->G99999 (19.70.04)
P211800 Throttle actuator motor control current range/performance
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Control circuit: short circuit •
ECM fault
For throttle actuator motor circuit tests, GO to Pinpoint Test G531324p3. Refer to the warranty policy and procedures manual if an ECM is suspect.
P211900 Throttle actuator control throttle body range/performance
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Throttle spring faulty
Check for a message in the instrument cluster. Replace the throttle body. Throttle Body - VIN Range: G45704->G99999 (19.70.04)
Pinpoint Tests CAUTION: When probing connectors to take measurements in the course of the pinpoint tests, use the adaptor kit, part number 3548-1358-00.
NOTE:
When performing electrical voltage or resistance tests, always use a digital multimeter (DMM) accurate to 3 decimal places, and with an up-to-date calibration certificate. When testing resistance, always take the resistance of the DMM leads into account.
NOTE:
Check and rectify basic faults before beginning diagnostic routines involving pinpoint tests.
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