Dodge P1299: Vacuum Leak Present With IAC Valve Fully Seated
Is your scanner showing Dodge P1299?
No worries. We'll show you what it means and how to deal with it.
Dodge P1299: Vacuum Leak Present With IAC Valve Fully Seated
OVERVIEWWhat Does The Dodge P1299 Code Mean?
Engine running at idle speed in closed loop, and the PCM detected the MAP Sensor signal did not correlate to the TP Sensor signal under these operating conditions during the test.
What Are The Potential Causes Of The Dodge P1299 Code?
- Leaking engine vacuum hose, brake booster, or in the engine
- MAP Sensor is out-of-calibration or skewed
- TP Sensor is damaged or has failed (perform a sweep test)
- PCM has failed
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> Autobahn88 Silicone Vacuum Hose Dress Up DIY Kit
>>> Power Brake Booster - Mopar (68237808AC)
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> TPS APPS Throttle Position Sensor Replacement for 1998.5-2007
>>> Manifold Absolute Air Pressure Map Sensor 56029405 AS88
>>> Engine Control Module - Direct Fit, Sold individually
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Dodge P1299, DTCDECODE.
