Acura P1684: Throttle Valve Return Spring Performance Problem
Is your scanner showing Acura P1684?
No worries. We'll show you what it means and how to deal with it.
Acura P1684: Throttle Valve Return Spring Performance Problem
OVERVIEWWhat Does The Acura P1684 Code Mean?
Ignition switch LOCK (0), coolant temperature minimum 158 ºF (70 ºC), battery voltage minimum 6 volts and DTCs P0117, P0118, P0122, P0123, P0222, P0223, P2101, P2118, P2122, P2123, P2127, P2128, P2135, P2138, P2176 not active.
The throttle valve opening angle is 17 º or more, or 11 º or less, for at least 3 seconds. Before you troubleshoot, record all freeze data and any on-board snapshot.
What Are The Potential Causes Of The Acura P1684 Code?
- 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 P1684, DTCDECODE.
