Acura P1683: Throttle Valve Default Position Spring Performance Problem

Is your scanner showing Acura P1683?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Acura P1683: Throttle Valve Default Position Spring Performance Problem

OVERVIEW
Severity
:
High
DIY Difficulty Level
:
Advanced
Repair Cost
:
$300-$850
Can I Still Drive?
:
No

What Does The Acura P1683 Code Mean?

Condition for setting the DTC:

Ignition switch LOCK (0), battery voltage a minimum of 6 volts, engine coolant minimum 158 ºF (70 ºC) and DTCs P0117, P0118, P0122, P0123, P0222, P0223, P2101, P2118, P2122, P2123, P2127, P2128, P2135, P2138, P2176 not active. The throttle valve position is more than +5 º from fully closed, or less than +3 º from fully closed for at least 3 seconds.

NOTE: Before you troubleshoot, record all freeze data and any on-board snapshot.

What Are The Potential Causes Of The Acura P1683 Code?

Below are some potential causes of this DTC:

  • Poor connections or loose terminals at the throttle body and the PCM
  • Faulty throttle body

Recommended Parts

Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:

>>> Twippo 372Pcs Waterproof Wire Connectors Kit
>>> IRONTREE TB1301 Professional Electronic Throttle Body

Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!

Reference Sources

Acura P1683, DTCDECODE.

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