Recent Content by Elektroingenieur

  1. Elektroingenieur
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    Error codes

    It’s DLC 3 (Data Link Connector 3), and while an Intelligent Tester (in the U.S., Diagnostic Tester) would work, if you could find one with the...
    Post by: Elektroingenieur, Apr 23, 2023 in forum: Gen 2 Prius Technical Discussion
  2. Elektroingenieur
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    2017 prius 4 intake manifold hoses connections

    The best diagrams are in the Repair Manual (more info), in the topics under Engine/Hybrid System: 2ZR-FXE (Intake/Exhaust): Intake System, but you...
    Post by: Elektroingenieur, Apr 23, 2023 in forum: Gen 4 Prius Technical Discussion
  3. Elektroingenieur
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    2017 Prime Brake Bleeding

    According to Toyota, it’s not: the caution mentioned in my posting about fourth-generation Prius cars also appears in the Repair Manual (more...
    Post by: Elektroingenieur, Apr 23, 2023 in forum: Prime Technical Discussion
  4. Elektroingenieur
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    2017 Prius 2 Blows Hot Air Driver Side Only No Cold Air

    It’s also described in the Repair Manual (more info) and the last few paragraphs of this previous posting.
    Post by: Elektroingenieur, Apr 22, 2023 in forum: Gen 4 Prius Care, Maintenance and Troubleshooting
  5. Elektroingenieur
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    Need help to id a body part

    I believe the part indicated in your photo is neither original equipment nor an accessory sold in the U.S. by Toyota. The front bumper cover and...
    Post by: Elektroingenieur, Apr 8, 2023 in forum: Gen 3 Prius Main Forum
  6. Elektroingenieur
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    Why Prius ranked #1 in CAT theft?

    It might be this, or that the added material was needed to make up for lower catalyst activity, per unit mass or surface area, at lower...
    Post by: Elektroingenieur, Apr 1, 2023 in forum: Gen 3 Prius Main Forum
  7. Elektroingenieur
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    Do I really need a new engine control unit? Or is there a way around this?

    No. I have no idea why the report suggests to “Replace Engine Control Module (ECM),” since the diagnostic trouble codes (DTCs) listed (C1391,...
    Post by: Elektroingenieur, Apr 1, 2023 in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
  8. Elektroingenieur
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    Navigation Directions static and beeps

    I’d suggest, first, unpairing any connected phone or other Bluetooth devices temporarily, just to remove a possible outside influence. The...
    Post by: Elektroingenieur, Apr 1, 2023 in forum: Gen 4 Prius Audio and Electronics
  9. Elektroingenieur
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    Is There Interchangeability Between AF Ratio Sensors 89467-47010, 28090, 02040, 12030 & 52060 ?

    According to Toyota’s catalog data, 89467-47010 is the air/fuel ratio sensor (Bank 1 Sensor 1 oxygen sensor) for all second-generation Prius cars;...
    Post by: Elektroingenieur, Apr 1, 2023 in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  10. Elektroingenieur
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    What part is this exactly for the rear bumper?

    As shown in catalog Figure 52-02, Rear Bumper & Bumper Stay, the Toyota part number for the RH rear bumper plate is 52163-47070.
    Post by: Elektroingenieur, Mar 26, 2023 in forum: Gen 4 Prius Main Forum
  11. Elektroingenieur
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    Removing trunk side cover / panel

    The Repair Manual (more info) explains, in the procedure for removing the roof headlining, how to remove the deck trim side panel assembly LH and...
    Post by: Elektroingenieur, Mar 25, 2023 in forum: Gen 4 Prius Main Forum
  12. Elektroingenieur
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    What is this roof tinted plastic moulding for?

    The Repair Manual (more info) has illustrated procedures for removal and installation, under Vehicle Exterior: Exterior Panels/Trim: Roof Garnish;...
    Post by: Elektroingenieur, Mar 19, 2023 in forum: Gen 4 Prius Main Forum
  13. Elektroingenieur
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    What is this roof tinted plastic moulding for?

    See this previous thread: Big time help requested, not sure how to remove/install a part | PriusChat The Repair Manual (more info) doesn’t...
    Post by: Elektroingenieur, Mar 18, 2023 in forum: Gen 4 Prius Main Forum
  14. Elektroingenieur
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    TPMS Receiver or Computer?

    As Toyota explains in the Repair Manual (more info), there is only one receiver: A tire pressure warning valve and transmitter is equipped with a...
    Post by: Elektroingenieur, Mar 16, 2023 in forum: Gen 2 Prius Technical Discussion
  15. Elektroingenieur
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    Brake, ABS,VSC, (!) warning lights

    Correct; at least, the Repair Manual (more info) doesn’t mention any way to read diagnostic trouble codes from the brake system other than using a...
    Post by: Elektroingenieur, Mar 14, 2023 in forum: Gen 4 Prius Main Forum