Engine-Codes - Toyota - P1600 2001 TOYOTA CAMRY

P1600 2001 TOYOTA CAMRY - ECM BATT Malfunction

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

P1600 2001 TOYOTA CAMRY Possible Causes

  • Open in back up power source circuit
  • Faulty Engine Control Module (ECM)
  • Engine Control Module (ECM) harness is open or shorted
  • Engine Control Module (ECM) circuit poor electrical connection

How is the P1600 2001 TOYOTA CAMRY code repair?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

Tech Notes

Start by checking the EFI fuse.

What is the cost to diagnose the P1600 2001 TOYOTA CAMRY code

Labor: 1.0

The cost to diagnose the P1600 2001 TOYOTA CAMRY code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
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Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1600 2001 TOYOTA CAMRY Meaning

Battery positive voltage is supplied to terminal BATT of the Engine Control Module (ECM) even when the ignition switch is OFF for use by the Diagnostic Trouble Code (DTC) memory and air–fuel ratio adaptive control value memory, etc.

More Information

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