Part Number: 16267710. VM Number: 8974891360. ECU location: Bolted to the back of the diesel pump (Down the back of the engine) This ECU/EDU is a very common failure for all 1.7 DTI Astra, Corsa and Combo’s with the 1.7 16V Isuzu engine, causes the engine to non-start or run and then die. The problem is caused by a design flaw when the EDU was produced, because the spill valve in #AstraH #EngineMisfire #HowtoAstra H mk5 2006 Petrol 1.6 engine misfire. Error Code P0303. Which mean Cylinder 3 misfire detected. So to resolve this issue I Difficulty starting a 1.6 Vauxhall Astra engine can stem from issues like a weak battery, faulty crank position sensor, clogged fuel filter, bad spark plugs, or faulty starter motor. Use a multimeter to check the battery charge and starter draw. Inspect crank and cam sensors for damage. Replace the fuel filter if old. This being:-. P1120-01 Accelerator Pedal Position Sensor 1 High Input. P1122-01 Accelerator Pedal Position Sensor 2 High Input. Via Vaux Com I can see that the values are as follows:-. APP Sensor 1: 4.98V. APP Sensor 2: 4.90V. I have got another pedal, however this leaves me the same codes if installed. I checked the throttle body, all seems to This was from a 1.9 deisel. The readings should be the same. The red line is the crank sensor, the yellow is cam sensor and the blue is battery voltage. Here is another one from a different engine that took a bit longer to start. It was a deisel engine starting in -6 degrees temperature first thing of a morning. 116 posts · Joined 2016. #3 · Dec 11, 2017. +1 for failing starter motor. Had this myself a few weeks back on one of my astra's. Odd start would do as you describe but the noise was the throttle flap going a bit mental. Reading the codes showed absolutely loads of faults so I thought it was a ground fault. I cleaned up grounds under the KLk4Snl. 2373 posts · Joined 2009. #2 · May 7, 2014. Search pedal test on here and report back with the codes. Its unlikey to be the instrument cluster itself. They usually have to be divorced and then recoded. Some can reprogram the mileage etc as well. PM stampede or pecky on here if that needs doing. Having your 2004 Opel Astra fail to start can be a frustrating experience. It’s essential to understand the potential causes of this issue to effectively diagnose and fix the problem. Several factors can contribute to a car not starting, ranging from simple and easily solvable issues to more complex and technical malfunctions. The head Grease Monkey has now said that the new Astra H engine does not have hydraulic tappets but "shims" which look the same. He has never seen this set up before and "it's all new to me" was his comment.:sus: Apparently the new valves are tight against these shims and therefore the engine is not running correctly. andyl. 16551 posts · Joined 2011. #5 · Jun 13, 2014. If you have a Leak off test done then it would eliminate the injectors, its an easy test and takes about 20 minutes, if your mate has decent diagnostic equipment and knows how to use it then ask him to watch the Ecu voltage while hot cranking, if it drops dramatically then it would prove Do a pedal test and record any faults. Press and hold down both brake and throttle and turn key to position 2. Where the trip meter is on the speedo may show faults that say ECN****** where the ***'s are numbers. Write the numbers down and post them here. Sounds like a misfire and could be coil pack. . To release your key do the following: 1. Make sure the ignition is on (the engine doesn't need to be running, just turn the key until the dashboard lights up) and the selector is in Park. 2. Push the selector forward until you hear the click. 3.

opel astra h starter problem