P0136 код неисправности. Диагностика кодов неисправностей двигателя Н4М.
Диагностический датчик кислорода.
DTC 0136h – O2 Sensor – Downstream.
|Fault Type||Description||ABC Type|
|24h||Signal remains High when Transitions are Expected|
|23h||Signal remains Low when Transitions are Expected|
|11h||Circuit Short to Ground||Sbx_cf|
|12h||Circuit Short to Battery||Sbx_cf|
|Detection Conditions for Bit 4 (readiness)|
|24h||The abnormal voltage on the lean side diagnosis is done|
|13h||[Downstream sensor heating activated almost one time during the current driving cycle (engine running time > 5min at idle speed) AND engine autonomous AND DTC 0141h not present] during 5 s|
|11h||Engine running AND out of injection cut-off phase AND DTC 0105h, 0095h, 0115h not present|
|12h||[Engine running AND Accelerator pedal pressed AND DTC 0141h not present AND Downstream sensor heating activated and warmed up after 5min] AND during 5 s|
|Detection Conditions for Bit 0 (test failed)||Detection timing||Resorption Timing|
|24h||0 ms||0 ms|
|23h||0 ms||0 ms|
|13h||Lambda sensor signal > 1300 mV after more than 10s of injection cutoff||10 s||10 s|
|11h||Rear Oxygen Sensor signal < 20 mV||< 30s||< 2s|
|12h||Rear Oxygen Sensor signal > 1870 mV||< 2s||< 2s|
$240B – Intake manifold pressure;
$2422 – Amount of air pumped into cylinder;
$244A – Catalyst exhaust gas downstream oxygen sensor voltage;
$244C – Catalyst exhaust gas downstream oxygen resistance heater PWM command;
$2449 – Catalyst exhaust gas upstream oxygen sensor voltage.