Fault code P1620 - BMW Cars & Trucks

Question edited for clarity - correct name of truck!

Iveco Stralis Fault Codes List ' Truckmanualshub.com

https://truckmanualshub.com > iveco-stralis-fault-codes-...
May 10, 2018 - Iveco Stralis Fault Codes List, diagnostic trouble codes, DTCs, ... 0159 Circuit Malfunction of the fuel pump (high pressure pump)

IVECO Fault Codes DTC - TRUCK Manuals

https://www.truck-manuals.net > iveco-fault-codes
IVECO Truck Fault Codes DTC list. 0111 Malfunction of the vehicle speed sensor circuit. 0112 Sensor Circuit Malfunction 1 pedal acceleration.

Iveco Truck Fault Codes List download

https://www.truck-servicepdf.com > iveco > iveco-fault-...
Iveco Trakker Euro 4-5 Fault Codes List. ... 159 Malfunction of the high-pressure fuel pump circuit. ... 016E The minimum required number of injections is not met.

TRUCK IVECO STRALIS HI-WAY AS EURO 6 [2013-2016 ...

https://www.jaltest.com > coverage > stralis-hi-way-as-e...
Manual diagnostics process of the system through display codes, blinking codes... Allows to read the ECU failure memory by providing the user information about ...

Clearing the codes is simple that is done by removing the fuse of the EFI from junction box 2 for 10 seconds. Make sure to remove the jumper wire and switch the key off before clearing the codes.

Here are some common Lexus vehicles 1990-1995 codes:

Code 12 and Code 13 Rpm signal circuit fault
Code 14 Igniter signal circuit fault
Code 16 ECT control signal fault
Code 21 and Code 28 Main oxygen sensor fault (for ES300; SC300 & GS300 models)
Code 22 Coolant temperature circuit fault
Code 24 Intake temperature sensor circuit fault
Code 25 and Code 26 Air fuel ratio fault (for ES300 & SC300 models)
Code 27 Sub-oxygen sensor circuit fault (for ES300 CA & GS300 models)
Code 31 Low airflow meter voltage (for ES300 and GS300 models)
Code 32 High airflow meter voltage (for ES300 model)
Code 35 Barometric pressure sensor circuit fault (for GS300 & SC300 models)
Code 41 and Code 47 Throttle position sensor circuit fault
Code 42 Vehicle speed sensor circuit fault
Code 43 Starter signal
Code 51 Switch condition signal fault (for ES300; GS300 & SC300 models)
Code 52 Code 52 and Code 55 Knock sensor circuit fault
Code 71 EGR system circuit fault (for ES300; GS300 & SC300 models)
Code 78 Fuel pump control circuit fault (for GS300 & SC300 models)

Check purge valve that could be stuck open

Having codes read is a waste of time, if you don't understand
or work on vehicles

You need a shop to properly diagnose it,you know that

Any codes can be Googled to look them up

Type: OBD & the code

Codes have little to do with replacing parts

No parts get replaced until they are tested & fail a test

You need the engine computer scanned for fault codes, i thank you have an ignition control problem like a module or distributor pickup coil issue. These parts whenthey fail should leave fault cdes so get them read.
Next, the check engine light will pause shortly followed by the second digit of the trouble code. For example if the check engine light blinks once and pauses followed by six blinks the trouble code number would be 16. If no code is present the check engine light will stay one constantly. To restart code gathering turn the ignition key to the "off" position, wait three minutes and turn the ignition key back "on" again without starting the engine. Remove the jumper wire once code gathering is complete. To clear code after the repairs have been made remove the negative battery cable for one minute and reconnect.

Toyota Diagnostic Connector
Toyota Code Definition Table
Code 11 Momentary interruption in power supply to ECU (electronic control unit or computer) up to 1991
Code 12 Engine revolution signal missing Code 13 Rpm signal to ecu missing above 1000 rpm
Code 14 Igniter signal to ecu missing
Code 16 A/T control signal missing from ecu
Code 21 Main oxygen sensor signal fault
Code 22 Water temperature sensor circuit fault
Code 23 and 24 Intake air temperature signal fault
Code 25 Air/fuel ratio LEAN
Code 26 Air/fuel ratio RICH
Code 27 Sub-oxygen sensor signal or heater circuit fault
Code 28 No. 2 oxygen sensor/heater signal fault
Code 31 and 32 Air flow meter circuit or Vacuum sensor signal fault Code 34 and 36 Turbo-charging pressure signal fault
Code 35 Altitude compensation sensor signal fault
Code 41 Throttle position circuit fault
Code 42 Vehicle speed sensor circuit
Code 43 No starter signal to the ecu
Code 51 AC signal on; DL contact off (in transmission shifter with diagnostic connector jumped)
Code 52, 53 and 55 Knock sensor fault Code 71 EGR system malfunction
Code 72 Fuel cut solenoid signal fault
Code 78 Fuel pump control signal fault
Code 81, 83, 84 and 85 TCM communication fault

Code P0106 is a map sensor system performance code and P1620 is a low coolant code.

this codes points to low coolant level or a bad sensor for it

Volvo has had a lot of trouble with relays in the rear control module. Check/replace the relays for the rear lights with the updated relays.

1. VW VAG type 5 digit fault code 19497 = EOBD type P3041 fault code:
Fault location = CAN data bus, instrumentation - implausible Engine Coolant Temperature (ECT) signal
Probable cause = Wiring, matching resistor in Engine Control Module (ECM)

2. VW VAG type 5 digit fault code 18032 = EOBD type P1624 fault code:
Fault location = Malfunction Indicator Lamp (MIL) - request signal active
Probable cause = Trouble code(s) stored in other system(s)

3. VW VAG type 5 digit fault code 01039:
Fault location = Coolant Temperature Sensor (G2)
Probable cause = Open or Short to Plus, Short to Ground - Intermittent

4. VW VAG type 5 digit fault code 01304:
Fault location = Radio
Probable cause = No Communication

5. EOBD type P0761 fault code:
Fault location = Shift Solenoid C
Probable cause = Performance or Stuck OFF

ok now for starters, we will go with the most probable:P0341 crank position sensor. chances are it needs to be replaced. 2nd your check engine light has probably been on for a while right?! the P0133 is an o2 sensor code and would probably be good maintenance(but get it to run first. 3rd P1599 refers to it stalling out which if it died while running would most likely trigger this. and last but not least either your coolant level switch is faulty or you really do have low coolant. let me know.