Zdravím, dnes se mi objevila kontrolka motoru a s očekáváním chyby P0420, která se mi pravidelně objevuje a snažím se ji řešit (měnil jsem přední lambdu, nechal povařit výfuk a katalyzátor), jsem připojil OBD na průmaz této chyby a vyskočila na mě tato zdánlivě nesourodá sestava chyb.
Objevilo se to po ujetí cca 80km, následne půlhodinové pauze a po ujetí 10km na to, se objevila kontrolka. Dle U0073, což by podle googlu měl být problém v komunikaci mezi jednotkami, mě napadá, jestli při poslední půlhodinové pauze nepřehryzala kuna/potkan nějaký kabel, což by pak mohlo vést k této krásné sestavě chyb.
Nesetkali jste se tu někdo s něčím podobným? Poslední servisní zásah na autě byla výměna těsnění pod hlavou cca 3500 km zpět, od té doby se mi párkrát objevila P0420 a jinak nic.
Car Scanner ELM OBD2
DTC report
Selected brand: Mazda
VIN: JMZGH19F601184819
============1==============
P0420
Raw code: 0420
ECU: Engine control unit
Status: Confirmed
OBDII: Catalytic converter system, bank 1 - efficiency below threshold
============2==============
P0420(00)
Raw code: 042000
ECU: Engine control unit
Status: Pending, Confirmed, Test failed since last DTC clear, Warning indicator requested
OBDII: Catalytic converter system, bank 1 - efficiency below threshold
============3==============
U0073(00)
Raw code: C07300
ECU: Engine control unit
Status: Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear
OBDII: Control module - data bus Off
============4==============
P0101(00)
Raw code: 010100
ECU: Engine control unit
Status: Test not completed during this operation cycle
OBDII: Mass air flow (MAF) sensor/volume air flow (VAF) sensor - range/performance problem
============5==============
P0125(00)
Raw code: 012500
ECU: Engine control unit
Status: Test not completed during this operation cycle
OBDII: Insufficient coolant temperature for closed loop fuel control
============6==============
P0300(00)
Raw code: 030000
ECU: Engine control unit
Status: Test not completed since last DTC clear, Test not completed during this operation cycle
OBDII: Random/multiple cylinder(s) - misfire detected
============7==============
P0301(00)
Raw code: 030100
ECU: Engine control unit
Status: Test not completed since last DTC clear, Test not completed during this operation cycle
OBDII: Cylinder 1 - misfire detected
============8==============
P0302(00)
Raw code: 030200
ECU: Engine control unit
Status: Test not completed since last DTC clear, Test not completed during this operation cycle
OBDII: Cylinder 2 - misfire detected
============9==============
P0303(00)
Raw code: 030300
ECU: Engine control unit
Status: Test not completed since last DTC clear, Test not completed during this operation cycle
OBDII: Cylinder 3 - misfire detected
============10==============
P0304(00)
Raw code: 030400
ECU: Engine control unit
Status: Test not completed since last DTC clear, Test not completed during this operation cycle
OBDII: Cylinder 4 - misfire detected
============11==============
P0505(00)
Raw code: 050500
ECU: Engine control unit
Status: Test not completed since last DTC clear, Test not completed during this operation cycle
OBDII: Idle speed control (ISC) system - malfunction
============12==============
P0661(00)
Raw code: 066100
ECU: Engine control unit
Status: Test not completed during this operation cycle
OBDII: Intake manifold air control solenoid, bank 1 - circuit low
============13==============
P0662(00)
Raw code: 066200
ECU: Engine control unit
Status: Test not completed during this operation cycle
OBDII: Intake manifold air control solenoid, bank 1 - circuit high
============14==============
P1260(00)
Raw code: 126000
ECU: Engine control unit
Status: Test not completed since last DTC clear, Test not completed during this operation cycle
OBDII: THEFT Detected, Vehicle Immobilzed
Mazda: Anti-Theft System Signal Detected - Engine Disabled
============15==============
P2009(00)
Raw code: 200900
ECU: Engine control unit
Status: Test not completed during this operation cycle
OBDII: Intake manifold air control actuator, bank 1 - circuit low
============16==============
P2010(00)
Raw code: 201000
ECU: Engine control unit
Status: Test not completed during this operation cycle
OBDII: Intake Manifold Runner Control (IMRC) Solenoid Control Circuit High Voltage
============17==============
P2177(00)
Raw code: 217700
ECU: Engine control unit
Status: Test not completed since last DTC clear, Test not completed during this operation cycle
OBDII: System too lean off idle, bank 1
============18==============
P2178(00)
Raw code: 217800
ECU: Engine control unit
Status: Test not completed since last DTC clear, Test not completed during this operation cycle
OBDII: System too rich off idle, bank 1
============19==============
U3000(41)
Raw code: F00041
ECU: Engine control unit
Status: Test not completed since last DTC clear, Test not completed during this operation cycle
OBDII: Control module
============20==============
P0420(00)
Raw code: 042000
ECU: Engine control unit
Status: Pending, Confirmed, Test failed since last DTC clear, Warning indicator requested
OBDII: Catalytic converter system, bank 1 - efficiency below threshold
============21==============
U0073(00)
Raw code: C07300
ECU: Engine control unit
Status: Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear
OBDII: Control module - data bus Off
============22==============
P0420(00)
Raw code: 042000
ECU: Transmission control unit
Status: Pending, Confirmed, Test failed since last DTC clear, Warning indicator requested
OBDII: Catalytic converter system, bank 1 - efficiency below threshold
============23==============
U0073(00)
Raw code: C07300
ECU: Transmission control unit
Status: Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear
OBDII: Control module - data bus Off
============24==============
P0420(00)
Raw code: 042000
ECU: ABS control unit
Status: Pending, Confirmed, Test failed since last DTC clear, Warning indicator requested
OBDII: Catalytic converter system, bank 1 - efficiency below threshold
============25==============
U0073(00)
Raw code: C07300
ECU: ABS control unit
Status: Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear
OBDII: Control module - data bus Off
============26==============
P0420(00)
Raw code: 042000
ECU: Dashboard
Status: Pending, Confirmed, Test failed since last DTC clear, Warning indicator requested
OBDII: Catalytic converter system, bank 1 - efficiency below threshold
============27==============
U0073(00)
Raw code: C07300
ECU: Dashboard
Status: Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear
OBDII: Control module - data bus Off
============28==============
P0420(00)
Raw code: 042000
ECU: BCM
Status: Pending, Confirmed, Test failed since last DTC clear, Warning indicator requested
OBDII: Catalytic converter system, bank 1 - efficiency below threshold
============29==============
U0073(00)
Raw code: C07300
ECU: BCM
Status: Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear
OBDII: Control module - data bus Off
============30==============
P0420(00)
Raw code: 042000
ECU: Steering
Status: Pending, Confirmed, Test failed since last DTC clear, Warning indicator requested
OBDII: Catalytic converter system, bank 1 - efficiency below threshold
============31==============
U0073(00)
Raw code: C07300
ECU: Steering
Status: Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear
OBDII: Control module - data bus Off
============32==============
P0420(00)
Raw code: 042000
ECU: SRS/Airbag
Status: Pending, Confirmed, Test failed since last DTC clear, Warning indicator requested
OBDII: Catalytic converter system, bank 1 - efficiency below threshold
============33==============
U0073(00)
Raw code: C07300
ECU: SRS/Airbag
Status: Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear
OBDII: Control module - data bus Off
============34==============
P0420(00)
Raw code: 042000
ECU: Driver seat
Status: Pending, Confirmed, Test failed since last DTC clear, Warning indicator requested
OBDII: Catalytic converter system, bank 1 - efficiency below threshold
============35==============
U0073(00)
Raw code: C07300
ECU: Driver seat
Status: Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear
OBDII: Control module - data bus Off
============36==============
P0420(00)
Raw code: 042000
ECU: DCM
Status: Pending, Confirmed, Test failed since last DTC clear, Warning indicator requested
OBDII: Catalytic converter system, bank 1 - efficiency below threshold
============37==============
U0073(00)
Raw code: C07300
ECU: DCM
Status: Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear
OBDII: Control module - data bus Off
Objevilo se to po ujetí cca 80km, následne půlhodinové pauze a po ujetí 10km na to, se objevila kontrolka. Dle U0073, což by podle googlu měl být problém v komunikaci mezi jednotkami, mě napadá, jestli při poslední půlhodinové pauze nepřehryzala kuna/potkan nějaký kabel, což by pak mohlo vést k této krásné sestavě chyb.
Nesetkali jste se tu někdo s něčím podobným? Poslední servisní zásah na autě byla výměna těsnění pod hlavou cca 3500 km zpět, od té doby se mi párkrát objevila P0420 a jinak nic.
Car Scanner ELM OBD2
DTC report
Selected brand: Mazda
VIN: JMZGH19F601184819
============1==============
P0420
Raw code: 0420
ECU: Engine control unit
Status: Confirmed
OBDII: Catalytic converter system, bank 1 - efficiency below threshold
============2==============
P0420(00)
Raw code: 042000
ECU: Engine control unit
Status: Pending, Confirmed, Test failed since last DTC clear, Warning indicator requested
OBDII: Catalytic converter system, bank 1 - efficiency below threshold
============3==============
U0073(00)
Raw code: C07300
ECU: Engine control unit
Status: Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear
OBDII: Control module - data bus Off
============4==============
P0101(00)
Raw code: 010100
ECU: Engine control unit
Status: Test not completed during this operation cycle
OBDII: Mass air flow (MAF) sensor/volume air flow (VAF) sensor - range/performance problem
============5==============
P0125(00)
Raw code: 012500
ECU: Engine control unit
Status: Test not completed during this operation cycle
OBDII: Insufficient coolant temperature for closed loop fuel control
============6==============
P0300(00)
Raw code: 030000
ECU: Engine control unit
Status: Test not completed since last DTC clear, Test not completed during this operation cycle
OBDII: Random/multiple cylinder(s) - misfire detected
============7==============
P0301(00)
Raw code: 030100
ECU: Engine control unit
Status: Test not completed since last DTC clear, Test not completed during this operation cycle
OBDII: Cylinder 1 - misfire detected
============8==============
P0302(00)
Raw code: 030200
ECU: Engine control unit
Status: Test not completed since last DTC clear, Test not completed during this operation cycle
OBDII: Cylinder 2 - misfire detected
============9==============
P0303(00)
Raw code: 030300
ECU: Engine control unit
Status: Test not completed since last DTC clear, Test not completed during this operation cycle
OBDII: Cylinder 3 - misfire detected
============10==============
P0304(00)
Raw code: 030400
ECU: Engine control unit
Status: Test not completed since last DTC clear, Test not completed during this operation cycle
OBDII: Cylinder 4 - misfire detected
============11==============
P0505(00)
Raw code: 050500
ECU: Engine control unit
Status: Test not completed since last DTC clear, Test not completed during this operation cycle
OBDII: Idle speed control (ISC) system - malfunction
============12==============
P0661(00)
Raw code: 066100
ECU: Engine control unit
Status: Test not completed during this operation cycle
OBDII: Intake manifold air control solenoid, bank 1 - circuit low
============13==============
P0662(00)
Raw code: 066200
ECU: Engine control unit
Status: Test not completed during this operation cycle
OBDII: Intake manifold air control solenoid, bank 1 - circuit high
============14==============
P1260(00)
Raw code: 126000
ECU: Engine control unit
Status: Test not completed since last DTC clear, Test not completed during this operation cycle
OBDII: THEFT Detected, Vehicle Immobilzed
Mazda: Anti-Theft System Signal Detected - Engine Disabled
============15==============
P2009(00)
Raw code: 200900
ECU: Engine control unit
Status: Test not completed during this operation cycle
OBDII: Intake manifold air control actuator, bank 1 - circuit low
============16==============
P2010(00)
Raw code: 201000
ECU: Engine control unit
Status: Test not completed during this operation cycle
OBDII: Intake Manifold Runner Control (IMRC) Solenoid Control Circuit High Voltage
============17==============
P2177(00)
Raw code: 217700
ECU: Engine control unit
Status: Test not completed since last DTC clear, Test not completed during this operation cycle
OBDII: System too lean off idle, bank 1
============18==============
P2178(00)
Raw code: 217800
ECU: Engine control unit
Status: Test not completed since last DTC clear, Test not completed during this operation cycle
OBDII: System too rich off idle, bank 1
============19==============
U3000(41)
Raw code: F00041
ECU: Engine control unit
Status: Test not completed since last DTC clear, Test not completed during this operation cycle
OBDII: Control module
============20==============
P0420(00)
Raw code: 042000
ECU: Engine control unit
Status: Pending, Confirmed, Test failed since last DTC clear, Warning indicator requested
OBDII: Catalytic converter system, bank 1 - efficiency below threshold
============21==============
U0073(00)
Raw code: C07300
ECU: Engine control unit
Status: Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear
OBDII: Control module - data bus Off
============22==============
P0420(00)
Raw code: 042000
ECU: Transmission control unit
Status: Pending, Confirmed, Test failed since last DTC clear, Warning indicator requested
OBDII: Catalytic converter system, bank 1 - efficiency below threshold
============23==============
U0073(00)
Raw code: C07300
ECU: Transmission control unit
Status: Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear
OBDII: Control module - data bus Off
============24==============
P0420(00)
Raw code: 042000
ECU: ABS control unit
Status: Pending, Confirmed, Test failed since last DTC clear, Warning indicator requested
OBDII: Catalytic converter system, bank 1 - efficiency below threshold
============25==============
U0073(00)
Raw code: C07300
ECU: ABS control unit
Status: Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear
OBDII: Control module - data bus Off
============26==============
P0420(00)
Raw code: 042000
ECU: Dashboard
Status: Pending, Confirmed, Test failed since last DTC clear, Warning indicator requested
OBDII: Catalytic converter system, bank 1 - efficiency below threshold
============27==============
U0073(00)
Raw code: C07300
ECU: Dashboard
Status: Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear
OBDII: Control module - data bus Off
============28==============
P0420(00)
Raw code: 042000
ECU: BCM
Status: Pending, Confirmed, Test failed since last DTC clear, Warning indicator requested
OBDII: Catalytic converter system, bank 1 - efficiency below threshold
============29==============
U0073(00)
Raw code: C07300
ECU: BCM
Status: Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear
OBDII: Control module - data bus Off
============30==============
P0420(00)
Raw code: 042000
ECU: Steering
Status: Pending, Confirmed, Test failed since last DTC clear, Warning indicator requested
OBDII: Catalytic converter system, bank 1 - efficiency below threshold
============31==============
U0073(00)
Raw code: C07300
ECU: Steering
Status: Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear
OBDII: Control module - data bus Off
============32==============
P0420(00)
Raw code: 042000
ECU: SRS/Airbag
Status: Pending, Confirmed, Test failed since last DTC clear, Warning indicator requested
OBDII: Catalytic converter system, bank 1 - efficiency below threshold
============33==============
U0073(00)
Raw code: C07300
ECU: SRS/Airbag
Status: Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear
OBDII: Control module - data bus Off
============34==============
P0420(00)
Raw code: 042000
ECU: Driver seat
Status: Pending, Confirmed, Test failed since last DTC clear, Warning indicator requested
OBDII: Catalytic converter system, bank 1 - efficiency below threshold
============35==============
U0073(00)
Raw code: C07300
ECU: Driver seat
Status: Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear
OBDII: Control module - data bus Off
============36==============
P0420(00)
Raw code: 042000
ECU: DCM
Status: Pending, Confirmed, Test failed since last DTC clear, Warning indicator requested
OBDII: Catalytic converter system, bank 1 - efficiency below threshold
============37==============
U0073(00)
Raw code: C07300
ECU: DCM
Status: Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear
OBDII: Control module - data bus Off
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