Toyota Corolla (E120): Identification information

Vehicle identification and serial numbers

1. Vehicle identification number

The vehicle identification number is stamped on the vehicle identification number plate and certification label, as shown in the illustration.

  1. Vehicle identification number plate
  2. certification label

2. Engine serial number and transaxle serial number

2. Engine serial number and transaxle serial number

The engine serial number is stamped on the cylinder block of the engine, and the transaxle serial number is stamped on the housing, as shown in the illustration.

  1. 1Zz–fe
  2. b: c59
  3. c: a245e

Repair instruction

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    Circuit description
    If the engine coolant temperature (ect) does not reach 75°c (167°f) despite sufficient warm – up time has elapsed. Dtc no Dtc detection condition Trouble area P0128 Condition (a), (b) and (c):  cold start  after engine is warmed up & ...

    Deactivating or stopping the alarm
    Do one of the following to deactivate or stop the alarm: ● Unlock the doors or open the trunk. ● Vehicles without a smart key system: Turn the engine switch to the “ACC” or “ON” position, or start the engine. (The alarm will be deactivated or stopped after a few seconds.) & ...

    Inspection procedure
    Hint: hand–held tester only: narrowing down the trouble area is possible by performing ”a/f control” active test (heated oxygen sensor or other trouble areas can be distinguished). Perform active test using hand–held tester (a/f control). Hint: ”a/f control” is the active te ...