Mazdaspeed rich at idle code
Web2 jan. 2011 · I've been getting the error code P2178 (too rich at idle). My LTFT is good at idle (-4 to +1), but at partial throttle it goes to -9 and at higher throttle, to -20. I'm only making about 13 PSI boost. Any ideas as to what is going on? I will try to get some datalogs and post them. Thanks. WebMazdaspeeds injectors are notoriously bad for needing service regularly. You may have an injector that isn't flowing well. When vacuum leaks and sensors aren't the issue with lean …
Mazdaspeed rich at idle code
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Web6 dec. 2012 · Bad idle, Rpm unstable. What cause this problem ? Idle move from 600 rpm to 1100 and drop to 400 and back to 1000 non stop. ? All explain are approximative value. The model is Mazda protege 2002, 2.0 Lit. The ODB read a alarm code miss fire. Some people think that could be a timing belt problem. The mileage is around 109 k km. Web21 mrt. 2014 · Damaged FRP sensor. Fuel Rail Pressure Sensor Circuit Range/Performance,computer see's signal from the Fuel Rail Pressure Sensor and/or its circuit is sending erratic readings, indicating a fuel pressure condition that is abnormal. Problems could be out of gas, leaking fuel, faulty fuel pressure sensor, bad wire or plug …
Web28 mrt. 2010 · These codes show up P0304, P0055, P0016, P0300, & C342D please help. You need to get a Good Mechanic to look at this as there are several issues hear that don't make sense. P0016 = Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor A. P0055 = HO2S Heater Resistance Bank 1 Sensor 3. P0300 = Random/multiple cylinder … Web11 apr. 2024 · 7 Best Car Maintenance Images Vw Passat Vacuums Custom Cars. 7 Best Car Maintenance Images Vw Passat Vacuums Custom Cars Step 1: determine whether your car has a vacuum leak if the vehicle is suffering from a vacuum leak, the engine will run lean. the best way to tell whether your engine is running rich or lean is to monitor the fuel …
http://www.mazda-speed.com/forum2/index.php?topic=6394.0 Web14 jan. 2024 · Lean means there is not enough fuel in the ratio and rich means there is too much fuel. Look for the following codes to see if your engine is running rich or lean. Lean Condition: P0171 Rich Condition: P0172 A failed catalytic converter can also cause misfires.
Web1 mrt. 2024 · Just be alert for these common symptoms: 1. The car runs rich at idling or lean when running. Hot-wire MAF sensor is the most commonly used sensor. A contamination of the wire will insulate it and will not allow it work properly; hence, it will send inaccurate information to the car’s computer. As a result, the engine will run rich at idle ...
WebWhat the P2188 code means. This particular trouble code means that a lean condition has been detected on bank 1 of the engine during idle. The ECM will attempt to correct the air-fuel ratio if the mixture becomes too lean. The ECM will adjust fuel injector pulse width and ignition timing to alter the air-fuel ratio. blacksheep wine bar \\u0026 merchant chandlerWeb23 mrt. 2024 · It is now set at -20%. Here are the changes with a new pending code – P2188 System Too Rich at Idle Bank 1. Confirmed Codes: P2177 System Too Lean off Idle Bank 1 P2187 System Too Lean at Idle Bank 1 P2097 Post Catalyst Fuel Trim System Too Rich Bank 1 Pending Code: P2188 System Too Rich at Idle Bank 1 garth dderwen betws-y-coed gwyneddWebP2178 and P0420 on 2006 Cadillac STS 3.4l. Car originally posted a P0420 code. Rich on Bank 1. To eliminate things one by one, we replaced all spark plugs with new. Tested all coils. Replaced all fuel injectors with new. Replaced O2 sensors before and after the Catylitic converter. black sheep wine bar drag brunchWeb23 aug. 2016 · Looks like I'm trending 14.2-14.5 AFR at idle. LTFT at idle is +9.x. I'm used to seeing 14.7-14.8 after the ECU does it's hunting/making sure the primary 02 is working … black sheep wine chandlerWeb23 aug. 2016 · P0171 - 2008 Mazda 3 was created by Mazda3GT. I have an '08 Mazda 3 2.3L engine. It's giving me an engine code P0171 Lean in Bank 1 that I have been trying to diagnose. I have two scanners (a Scangauge 2 and a cheaper odb cord that hooks to the laptop - OBDWIZ) that I have been using to do my diagnosis. The freeze frame data … garth dc universeWeb8 mei 2016 · For Mazdaspeed Miata discussions, please visit the Mazdaspeed section on Miata.net. Home : Help: Login: ... Author: Topic: Code P2009 (Read 16355 times) 0 Members and 1 Guest are viewing this topic. cDc_Geo. Fourth Gear Posts: 472. H-Town, TX. Code P2009 ... so around idle rpms in a parking ramp. garthdee community centreWebThe car does not misfire until it runs REALLY rich, I'm talking 9:1 - 8:1 at idle. I have tried troubleshooting on my own and now I'm almost lost of what to check next. Leakdown test … black sheep winery