P0420 Volkswagen Code Definition Catalyst System Efficiency Below Threshold Symptoms Check Engine Light will illuminate In most cases, there are no adverse conditions noticed by the driver In some cases, there may be some performance problems noticed by the driver such as a lack of power from a restricted and/or damaged Catalytic Converter Possible Causes:…
OBD-Ⅱ故障碼
一. OBD-Ⅱ故障碼的特點: 1. 統一各車種診斷座形狀為 16pin。 2. 具有數值分析資料傳輸功能。(DATA LINK CONNECTOR簡稱 DLC)。 3. 統一各車種相同故障代碼及意義。 4. 具有行車記錄器功能。 5. 具有重新顯示記憶故障碼功能。 6. 具有可由儀器直接清除故障碼功能。 二. DLC 診斷座統一標準： 1. DLC 診斷座為統一 16pin腳，並裝置在駕駛室，駕駛側儀錶板下 方。 2. DLC pin 腳說明： ◎資料傳輸線有兩個標準： ■ ISO = 歐洲統一標準。(INTERNATION STANDARDS 利用7#，15#腳。 ORGANIZA TION 9141-2) ■ SAE = 美國統一標準。(SAE-J1850)利用 2#，10#腳。 ◎標準 pin 腳功用：─ OBD-Ⅱ-DLC 接頭。 1# 提供製造廠應用…
OBD-II 자가진단 코드
DTC 진단 내용 진단 항목 경고등 (MIL) P0031 산소 센서 (HO2S, 뱅크 1/센서 1) 히터 회로 이상 – 신호 낮음 산소 센서 히터 라인 이상 OFF P0032 산소 센서 (HO2S, 뱅크 1/센서 1) 히터 회로 이상 – 신호 높음 OFF P0037 산소 센서 (HO2S, 뱅크 1/센서 2) 히터 회로 이상 – 신호 낮음 OFF P0038…
CODICI GUASTO DTC
I codici guasto (DTC) forniti dalla PCM (centralina motore) sono standard.I codici sono sempre di tipo alfanumerico di 5 cifre (es. P0100). La prima cifra indica il sistema da cui proviene il codice: B – Carrozzeria C – Telaio P – Motore U – Sistema di comunicazione in rete Tutti i codici x0xxx sono standardizzati….
Trouble Code: P0401 Honda – Insufficient EGR Flow
P0401 Honda Code Definition Insufficient EGR Flow Symptoms Check Engine Light will illuminate In most cases, there are no adverse conditions noticed by the driver In some cases, there may be performance problems, such as pinging on acceleration, when the engine is under load or when driving the vehicle at higher speeds Possible Problems Restriction…
Trouble Code: P0410 Saturn – Secondary Air System Malfunction
Trouble Code P0410 Saturn: Secondary Air System Malfunction P0410 Saturn Code Definition The Secondary Air System pumps outside fresh air into the Exhaust System during cold engine start up. This additional air helps burn up the highly rich exhaust emissions that are produced when the engine is warming up. The Secondary Air System typically has…
P0420 Audi Trouble Code – Catalyst System Efficiency Below Threshold
P0420 Audi Code Definition Catalyst System Efficiency Below Threshold Symptoms: Check Engine Light will illuminate In most cases, there are no adverse conditions noticed by the driver In some cases, there may be some performance problems noticed by the driver such as a lack of power from a restricted and/or damaged Catalytic Converter Possible Problems:…
OBD-II Code: P0770 – Shift Solenoid E Malfunction (Lock-Up Converter Solenoid)
P0770 Code Definition Shift Solenoid E Malfunction (Lock-Up Converter Solenoid) What does this mean? The purpose of the Torque Converter Lockup Clutch is to create a 1 to 1 RPM ratio between the Transmission Input Shaft and the rotational speed of the Torque Converter so that a manual transmission-like, “mechanical lock” between the engine and the…
OBD-II Code: P0152 – Oxygen Sensor Circuit High Voltage (Bank 2, Sensor 1)
P0152 Code Definition The purpose of code P0152 is to track the amount of time that the Oxygen Sensor or Air Fuel Ratio Sensor takes to go from indicating that the fuel control system is in open loop to rapidly switching above and below the 450-millivolt set point, thus indicating that the fuel control system…
V132 Renault 2013 CAN Clip Diagnostic Tool
Renault CAN Clip Diagnostic Tool V132 is used to diagnose Renault cars, such as automatic test all computers, reprogramming, airbag test and other functions. Newest version:V132 Languages: German, Danish, Spanish, Finnish, French, Italian, Norway, Dutch, Portuguese, Romanian, English, Swedish Function: See all the information relating to the vehicle Computer test Automatic test of all computers…
GM Tech2 Diagnostic Scanner Tool
GM Tech-2 is the same tester GM Technicians use to diagnose GM vehicles. The Vetronix Tech 2 comes with Authentic GM software and provides support for on-board diagnostics on all GM systems 1992 thru 2011. TIS2000 do till 2007 year GM car programming. Language:Multi-languages GM Tech2 Diagnostic Scanner Tool (Works With for GM/SAAB/OPEL/SUZUKI/ISUZU/Holden) GM Tech2 Software…
Lexia-3 V47 Citroen/Peugeot PP2000 V25 Diagnostic Tool with Diagbox V6.01 Software
PPS2000/Lexia-3 Interface works for both Citroen and Peugeot! It is compatible with most of Citroen and Peugeot cars from 1995. But not good for Peugeot 307 and Citroen C5. It support read identification, read fault codes, clear fault codes, auto-scan, ect. Latest version: Lexia-3: V47, PP2000: V25 Language:multi-language Update:via CD. Highlights: 1. Update by CD…
Trouble Code: P0146 – Oxygen Sensor Circuit No Activity (Bank 1, Sensor 3)
P0146 Code Definition The Rear Catalyst Monitoring Oxygen Sensor evaluates the rear most Catalytic Converter’s emissions-reducing capability in a system with two Catalytic Converters for each bank of cylinders. P0146 Code is set when the Rear Oxygen Sensor signal does not show enough activity to indicate fuel control and closed loop fuel management Symptoms: Check…
OBD-II Code P0134 GM – Oxygen sensor circuit open or no activity
P0134 GM Code Description Oxygen sensor circuit open or no activity On V-type engines with two O2 sensors, code P0134 would indicate the left bank sensor Symptoms: Engine running too rich (black smoke from exhaust) or too lean (lack of power) The engine may run fine with no noticeable dirveability issues Possible Problems: A failed O2…
P0449 – Evaporative System Vent Valve/Solenoid Circuit Malfunction
P0449 Code Definition Evaporative System Vent Control Circuit Malfunction What does this mean? The evaporative control (EVAP) system captures any raw fuel evaporating from the fuel storage system (e.g. the fuel tank, filler neck, and fuel cap). Under precise operating conditions—dictated by engine temperature, speed, and load—the EVAP system stores and purges these captured fuel…
OBD II Code P0402 Ford: Excessive EGR Flow
P0402 Ford Code Definition Excessive EGR Flow Symptoms: Check Engine Light will illuminate In most cases, there are no adverse conditions noticed by the driver In some cases, there may be performance problems, such as dying at stop signs or rough idling, hesitation, misfires or lack of power (especially during acceleration), and a decrease in…
How to Fix 1999 Mercedes-Benz E430 P0100 Code?
What is OBD-II Trouble Code P0100 ? Mass Air Flow(MAF) Circuit Malfunction How to Fix 1999 Mercedes-Benz E430 P0100 Code? Test 1 Check Actual Value B2/5 (Hot Film MAF Sensor) Test 2 Test Voltage Supply of Component B2/5 (Hot Film MAF Sensor) 1 . Check Actual Value B2/5 (Hot Film MAF Sensor) Test requirement Temperature…
Trouble Code: P0402 Toyota – Excessive EGR Flow
P0402 Toyota Code Definition Excessive EGR Flow Symptoms: Check Engine Light will illuminate In most cases, there are no adverse conditions noticed by the driver In some cases, there may be performance problems, such as dying at stop signs or rough idling, hesitation, misfires or lack of power (especially during acceleration), and a decrease in…
Trouble Code: P0442 Jeep – Evaporative System Malfunction, Small Leak
P0442 Jeep Code Definition Evaporative System Malfunction, Small Leak Symptoms: Check Engine Light will illuminate In most cases, there are no adverse conditions noticed by the driver In some cases, there may be a noticeable fuel odor caused by the release of fuel vapors Possible Problems: Defective or damaged fuel cap Distorted or damaged Fuel…
Trouble Code: P0401 GM – Secondary Air System Malfunction
P0401 GM Code Definition: The Secondary Air System pumps outside fresh air into the Exhaust System during cold engine start up. This additional air helps burn up the highly rich exhaust emissions that are produced when the engine is warming up. The Secondary Air System typically has an Air Pump and some tubes or plumbing…