This is the “fine” description of the trouble code and for example, P0420 means there is an issue at Bank 1, while the code P0421 means the issue is at bank 2. While the engine codes are quite logical, it’s very difficult to remember all of these OBD codes. I’ve created a ...
P0402:The EGR Flow Excessive Detected code means there is too much recirculated exhaust gas flowing through the system. P0403:When you see this code, your vehicle has a short or open circuit in the vacuum control solenoid or wiring.
“1”,“2”或“3”等码,代表汽车制造厂。OBDII故障码快速引表:SAE将引擎和变速箱的故障码大致分为10大类,细分如下: OBDII故障码 系统区分P01XX燃料和进气系统P02XX燃料和进气系统P03XX点火系统P04XX废气控制相关系统P05XX车速感知,怠速控制相关系统P06XX控制电脑相关系统P07XX变速箱故障码P08XX变速箱故障码P09XX...
“1”,“2”或“3”等码,代表汽车制造厂。 OBD—II故障码快速引表: SAE将引擎和变速箱的故障码大致分为10大类,细分如下: OBD—II故障码 系统区分 P01XX 燃料和进气系统 P02XX 燃料和进气系统 P03XX 点火系统 P04XX 废气控制相关系统 P05XX 车速感知,怠速控制相关系统 P06XX 控制电脑相关系统 P07XX 变速...
10 most common OBD2 codes P0700– “Transmission Control System (MIL Request)” P0420– “Catalyst System Efficiency Below Threshold (Bank 1)” P0299– “Turbocharger/Supercharger Underboost” P0102– “Mass or Volume Air Flow “A” Circuit Low” ...
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For example, a P0301 code indicates a misfire in cylinder 1, while a P0420 code indicates a catalytic converter efficiency below threshold. 5. Performing further diagnostics: Based on theretrieved codes and their interpretation, further diagnostics may be required to pinpoint the exact cause of ...
(BAND 2)(TOYOTA) P0331 引擎在2000RPM以上电压值不正确(BANK 2) P0332 爆震传感器电压太低(BANK 2) P0333 爆震传感器电压太高 (BANK 2) P0334 爆震传感器电压间歇故障 (BANK 2) P0335 曲轴传感器A组线路失效 P0335 曲轴传感器A组线路电压值过低 (ACURA/HONDA) P0336 曲轴传器A电压值不正确 P0336 加热...
Data Link Connectors are not standardized in the factory and the coverage of diagnostic equipment is incomplete; the main reason for OBD fail-ure is the status of the malfunction indicator light read by the ECU and the actual state of visual inspection is inconsistent; the current fault code ...
System to Lean (Bank 2) The Adaptive Fuel Strategy continuously monitors the fuel delivery hardware. The test fails when the adaptive fuel tables reach a rich calibrated limit. See Possible Causes for DTC P0171. See Diagnostic Aides for DTC P0171 P0175 Error Description System to Rich (Bank ...