Que signifie votre code Code Défaut MERCEDES ?
Grace au système OBD, les
Mercedes
fabriqués après 1996 sont normalement équipés d'une prise diagnostique OBD.
Si l'ordinateur de la voiture rencontre un problème,un code d'erreur ou un code de diagnostic (DTC)
sera stocké dans la mémoire de l'ECU de la voiture.
Avec un lecteur OBD branché sur le port OBD (On-Board Diagnostics) de la voiture, vous pouvez lire la liste des codes stockés, et donc découvrir quel est le problème.
Les codes suivent une formule permettant de savoir généralement quel est le problème avant même de regarder le tableau ci-dessous.
Nous vous présentons ci-dessus une liste très complète des différents codes défauts possibles.
Si le code défaut de votre auto s'affiche au tableau de bord, vous n'aurez peut-être même pas besoin d'un lecteur OBD . il sera dans la liste .
Réparer le code défaut de votre auto, c'est potentiellement simple à faire avec vos revues et méthodes techniques.
Réparer le code défaut de votre auto, c’est potentiellement simple à faire avec nos revues et méthodes techniques
| Code | Libellé |
|---|---|
| HM FB29 | Signal line of the pressure switch 'Parking brake' has Short circuit to positive. |
| HM FF0F | Checksum of the parameters for the parking brake is wrong. |
| HM FF10 | Parking brake parameters contain invalid values. |
| HPS 0101 | System pressure in brake circuit 1 sensor supply has Short circuit to ground. |
| HPS 0102 | System pressure in brake circuit 1 sensor supply has Short circuit to positive. |
| HPS 0104 | Signal input of the System pressure in brake circuit 1 sensor is below range. |
| HPS 0105 | Signal input of the System pressure in brake circuit 1 sensor is beyond range. |
| HPS 0160 | CAN bus failure |
| HPS 0161 | CAN bus: fault in communication |
| HPS 0163 | Fault in CAN communication with control unit INS Instrument. |
| HPS 0164 | Fault in CAN communication with control unit MR engine control. |
| HPS 0201 | System pressure in brake circuit 2 sensor supply has Short circuit to ground. |
| HPS 0202 | System pressure in brake circuit 2 sensor supply has Short circuit to positive. |
| HPS 0204 | Signal input of the System pressure in brake circuit 2 sensor is below range. |
| HPS 0205 | Signal input of the System pressure in brake circuit 2 sensor is beyond range. |
| HPS 0508 | Fuel level sensor has Open circuit or Short circuit to positive. |
| HPS 1020 | Vehicle CAN bus faulty |
| HPS 1100 | Status of digital input X4 18/18 'Left turn signal at tractor vehicle' is implausible. |
| HPS 1101 | Overvoltage at terminal 30 |
| HPS 1101 | Status of digital input X4 18/18 'Right turn signal at tractor vehicle' is implausible. |
| HPS 1102 | Status of digital input X1 18/15 'Left turn signal at trailer' is implausible. |
| HPS 1102 | Undervoltage at terminal 30 |
| HPS 1103 | Status of digital input X1 18/3 'Right turn signal at trailer' is implausible. |
| HPS 1108 | Status of digital input X4 18/3 'Differential lock at 1st rear axle' is implausible. |
| HPS 1109 | Status of digital input X4 18/4 'Differential lock at 2nd rear axle' is implausible. |
| HPS 1110 | Status of digital input X4 18/10 'Differential lock at 1st front axle' is implausible. |
| HPS 1114 | Status of digital input X4 18/1 'transmission in neutral' is implausible. |
| HPS 1115 | Status of digital input X4 18/13 'Power take-offs' is implausible. |
| HPS 1119 | Status of digital input X4 18/17 'Trailer ABS fault' is implausible. |
| HPS 1124 | Status of digital input X4 18/16 'Steering fluid level' is implausible. |
| HPS 1125 | Status of digital input X3 18/15 'Power steering' is implausible. |
| HPS 1127 | Status of digital input X4 18/5 'Washer fluid reserve' is implausible. |
| HPS 1138 | Status of digital input X2 18/10 'Terminal 15R' is implausible. |
| HPS 1301 | Overvoltage at terminal 15 |
| HPS 1302 | Undervoltage at terminal 15 |
| HPS 1520 | CAN bus to tachograph has failed. |
| HPS 1720 | Component 'Battery isolating switch' has an internal fault. |
| HPS 1820 | Component 'Battery isolating switch' has an external fault. |
| HPS 1903 | Circuit 15 has Open circuit. |
| HPS 1941 | Overvoltage at terminal 30 |
| HPS 1942 | Undervoltage at terminal 30 |
| HPS 3005 | Control unit SPA Lane Assistant has failed. |
| HPS 3007 | Control unit FLA flame starting system has failed. |
| HPS 3009 | Control unit GS Gear control has failed. |
| HPS 3010 | Control unit AGN Automatic transmission commercial vehicles has failed. |
| HPS 3013 | Control unit WSK torque converter-clutch has failed. |
| HPS 3014 | Control unit ABS anti-lock braking system has failed. |
| HPS 3015 | Control unit RS Retarder control has failed. |
| HPS 3021 | Control unit INS Instrument has failed. |
| HPS 3025 | This fault code is not currently used by control unit INS Instrument. |
| HPS 3033 | Control unit TCO Tachograph has failed. |
| HPS 3034 | Control unit LWS Steering angle sensor has failed. |
| HPS 3036 | Control unit BS Brake control has failed. |
| HPS 3037 | Control unit RDK tire pressure control has failed. |
| HPS 3038 | Control unit AG automatic gear selection (AGE) has failed. |
| HPS 3040 | Control unit MR engine control has failed. |
| HPS 3042 | This fault code is not currently used by control unit INS Instrument. |
| HPS 3044 | Control unit EDW anti-theft alarm has failed. |
| HPS 3046 | Control unit PSM Parameterizable Special Module has failed. |
| HPS 3049 | Control unit ART autonomous intelligent cruise control has failed. |
| HPS 3054 | Control unit NOX has failed. |
| HPS 3059 | Control unit Navigation has failed. |
| HPS 3060 | Control unit TP telematics platform has failed. |
| HPS 3062 | Control unit Radio has failed. |
| HPS 3620 | Failure of condensation sensor |
| HPS 3720 | Failure of brake wear indicator |
| HPS 4005 | Non-parameterized control module SPA Lane Assistant is detected. |
| HPS 4007 | Non-parameterized control module FLA flame starting system is detected. |
| HPS 4009 | Non-parameterized control module GS Gear control is detected. |
| HPS 4013 | Non-parameterized control module WSK torque converter-clutch is detected. |
| HPS 4015 | Non-parameterized control module RS Retarder control is detected. |
| HPS 4021 | Non-parameterized control module INS Instrument is detected. |
| HPS 4033 | Non-parameterized control module TCO Tachograph is detected. |
| HPS 4034 | Non-parameterized control module LWS Steering angle sensor is detected. |
| HPS 4037 | Non-parameterized control module RDK tire pressure control is detected. |
| HPS 4044 | Non-parameterized control module EDW anti-theft alarm is detected. |
| HPS 4046 | Non-parameterized control module PSM Parameterizable Special Module is detected. |
| HPS 4049 | Non-parameterized control module ART autonomous intelligent cruise control is detected. |
| HPS 4054 | Non-parameterized control module NOX is detected. |
| HPS 4059 | Non-parameterized control module Navigation system is detected. |
| HPS 4060 | Non-parameterized control module TP telematics platform is detected. |
| HPS 4105 | Non-parameterized control unit 'Trailer 1' detected. |
| HPS 4106 | Non-parameterized control unit 'Trailer 2' detected. |
| HPS 4107 | Non-parameterized control unit 'Trailer 3' detected. |
| HPS 4108 | Non-parameterized control unit 'Trailer 4' detected. |
| HPS 4109 | Non-parameterized control unit 'Trailer 5' detected. |
| HPS 4205 | Control module SPA Lane Assistant responds to diagnosis request although it is parameterized as not diagnosable. |
| HPS 4207 | Control module FLA flame starting system responds to diagnosis request although it is parameterized as not diagnosable. |
| HPS 4209 | Control module GS Gear control responds to diagnosis request although it is parameterized as not diagnosable. |
| HPS 4213 | Control module WSK torque converter-clutch responds to diagnosis request although it is parameterized as not diagnosable. |
| HPS 4215 | Control module RS Retarder control responds to diagnosis request although it is parameterized as not diagnosable. |
| HPS 4221 | Control module INS Instrument responds to diagnosis request although it is parameterized as not diagnosable. |
| HPS 4233 | Control module TCO Tachograph responds to diagnosis request although it is parameterized as not diagnosable. |
| HPS 4234 | Control module LWS Steering angle sensor responds to diagnosis request although it is parameterized as not diagnosable. |
| HPS 4237 | Control module RDK tire pressure control responds to diagnosis request although it is parameterized as not diagnosable. |
| HPS 4244 | Control module EDW anti-theft alarm responds to diagnosis request although it is parameterized as not diagnosable. |
| HPS 4246 | Control module PSM Parameterizable Special Module responds to diagnosis request although it is parameterized as not diagnosable. |
| HPS 4249 | Control module ART autonomous intelligent cruise control responds to diagnosis request although it is parameterized as not diagnosable. |
| HPS 4259 | Control module Navigation responds to diagnosis request although it is parameterized as not diagnosable. |
| HPS 4260 | Control module TP telematics platform responds to diagnosis request although it is parameterized as not diagnosable. |
DEFINISSEZ VOTRE MARQUE POUR ACCEDER A VOS CODES DEFAUTS
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Revue technique RTA
Revue Technique Automobile
La revue technique de référence depuis 1946. La RTA est une revue papier pour tous publics, qui vous permet d'effectuer les petites et les grosses réparations
Voir le descriptif
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Entretien courant MTA
Méthode Technique Automobile
La MTA est issue de nos outils destinés aux pros de l'auto. Ces méthodes en ligne permettent d'effectuer les opérations de maintenances de votre auto (filtres, courroies, etc.)
Voir le descriptif
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Toutes réparations MTAx
Méthode Technique Automobile Expert
La MTA expert est un outil en ligne destiné aux experts en mécanique et en carrosserie, pour effectuer tous types de réparations sur une voiture.
Voir le descriptif