The car stalls, jerk and some times no power

Hey. I have a 2017 Toyota Corolla. Lately, it's been burning a lot of fuel along with these lights
I changed the spark plugs, and I do the Service regularly. I took it to a mechanic, and he plugged this OBD thing. It says there are no issues at all. Yet still, the problem is there. Can someone help me diagnose the problem? Thanks in advance!

No previous related issues and it has always been able to start until very recently. I have 2 keys and neither had any issues before. Don't see what could have caused the problem. Tried disconnecting the battery and reconnecting it after 15-30 minutes but it doesn't change anything. Neither does trying to reset the ECU or immobilizer by connecting the 4th and 13th pins on the OBD-II connector, turning on the ignition, and waiting 30-45 minutes. The security light turns off when I insert the key (happens for both keys I have), presumably indicating that the immobilizer does recognize the key,… Read complete

Hey I have a AE93 corolla I've recently done a service to it that includes, (oil filter, fuel filter, spark plugs, dropping the oil flushing the old oil out and refilling it with new oil, Cleaning the throttle body with Carby clean) once I did all that I went for a night drive and as i was coming back home the car made a small thud noise then there was no response to the accelerator as I lost speed, I got it back home and went to diagnose the problem but no luck the car still is turning over just no spark I've pulled the rocket cover to see if it just stripped a gear but the distributor is strait connected to the cam shaft were unsure on what it could be were expecting it to be the coil in the distributor unless you guys know anything else it could be, cheers

The car does not bring light in the engine or dashboard s packing from the main fuse the long one the white fuse there it keeps sacking from it and i have changed the big fuse twice and i just bought a new one to replace the old once that have cut but still it keep sparking cutting the fuse the wire that connects the big fuse that gives light in the fuse box from the battery from the positive side the small one wire that will came from fused to the battery wherever I try to put it on the battery it keeps sparking

Car run fantastic. Out of no where, all dash warning lights are on. ABS, Brake, power steering, airbag, Speedometer and OBD port won’t work.
I have changed every fuse. I have changed relays,
I have unplugged the ABS module and tested the OBD port still no communication. The port actually has power but no communication.

I changed the steering angle sensor and clock spring. I cannot calibrate them because the OBD port will not communicate in my tablet cannot calibrate it. I’m freaking stuck. What the hell do I do? How do I get my OBD port to work?

I have an old Toyota Corolla that was in good working order, but recently it's been having problems starting up. The accelerator pedal doesn't respond, the car stalls, and I have to restart it several times. I drive it a little in drive (D2), and it stalls and misfires again. After a few minutes, the car starts moving again. This happens mostly in winter and in the mornings. Could it be a transmission problem?

Summary of Issue: The vehicle has consistently reported the following OBD-II codes: • P0012 (Permanent) – Camshaft Position A (Intake) Timing Over-Retarded • P0014 (Pending + Permanent) – Camshaft Position B (Exhaust) Timing Over-Advanced • P0015 (Permanent) – Camshaft Position B (Exhaust) Timing Over-Retarded • P0368 (New) – Camshaft Position Sensor B Circuit High (Exhaust, Bank 1) ⸻ Actions Taken: 1. Engine oil changed (Rymax Apollo FE-RC 0W-20 full synthetic). 2. Both VVT solenoids replaced (intake and exhaust). 3. Both camshaft position sensors replaced (intake and exhaust). ⸻ Current… Read complete

So at first I had thought I just needed to jump my car due to an old battery. Got a new one and it did just fine until a couple days later then something started to drain it. Then I had changed out my negative terminal due to it being the original one from 2000’s and it started up again after that. It would drive fine after jumping it, I would take it for a drive about 30 minutes or so and come back home, shut the car off and almost immediately after the drive it would sometimes hold the charge or it would need to be jumped again. Lights would pop on the dashboard but car would not turn on. Now it’s not turning on even if I jump it and I’m not sure what to do from here. I have zero experience with cars besides driving them and can only explain the problem. Someone please help me!!