Empron's Posts
Nairaland Forum › Empron's Profile › Empron's Posts
1 2 3 4 5 6 7 8 9 10 (of 16 pages)
 Politics › Re: Nigeria's 10 Least-Voted Presidential Candidates In 2023 by empron(m): 8:19pm On Jun 03 |
It really shows that Sowore just making noise on social media,some unpopular candidates even have votes more than him.Politics na grassroots for Naija. 1 Like |
| Education › Re: NUC Ban On HND To Bsc Conversion: What You Need To Know by empron(m): 2:17pm On May 31 |
Bigsteppa:That is my school 07 Electrical Electronics Engineering. 9 Likes |
| Car Talk › Re: Most Reliable Toyota Camry by empron(m): 12:24pm On May 12 |
07-10 Camry Spyder,no matter how rugged it is,once you refurbished it,it comes back and look sharp 11 Likes 1 Share |
| Car Talk › Re: Plug-in Hybrid Vs Full Electric Car: Which To Buy In 2026? by empron(m): 9:34pm On May 06 |
For Nigeria, hybrids still remain the best option due to the lack of EV infrastructure. Even with hybrids already common on our roads, only a few technicians can properly diagnose and repair them. Electric Vehicles are more software-driven machines, and for now, they can realistically operate efficiently only in cities like Lagos and Abuja where charging and support systems are gradually developing. 11 Likes |
| Crime › Re: Our Records Show Murder Suspect As ‘Matthew Chukuemeka Adebiyi’ - UK Police by empron(m): 6:42am On Apr 18 |
maysimsimple:Relax and read the news again,you will definitely get it. 24 Likes 2 Shares |
| Celebrities › Re: Blord’s Lawyer Replies VDM: “I’m Too Learned To Drag Issues With A Layman” by empron(m): 8:36am On Apr 14 |
Mature response from the lawyer. 5 Likes 1 Share |
| Car Talk › Re: Hybrid Electric Vehicles Issues by empron(op): 4:06am On Mar 22 |
Case Study: How a Roadside Repair Triggered a Ghost Fault on a 2007 Toyota Camry Hybrid Sometimes the most complex faults have the simplest origin — but finding them requires discipline, not guesswork. A trusted customer broke down on the highway and had his vehicle serviced at an informal roadside workshop. The work escalated from an oil leak repair to a full engine overhaul. When I was finally called in, the HV battery had already been condemned — incorrectly. Step 1: I confirmed the HV battery voltage was perfectly intact. ✅ Step 2: I noticed zero PRND display on the instrument cluster. A pit inspection revealed the transmission connector was not fully seated. Clicked it in. Car started. Job done — or so I thought. Days later, the call came back. The car wouldn't move. Scan result: DTC P0A3F — MG2 Resolver Circuit Fault. This one demands respect. Here's how I worked through it systematically: ✔️ Confirmed the resolver sensor was properly seated ✔️ Verified the inverter (PCU) connector was fully secured ✔️ Ran continuity testing across all 6 resolver signal wires — inverter to MG2. All passed. ✔️ Transmission replaced. Inverter/converter assembly replaced. Code persisted. No scope available to check signal noise — but logic said the wiring harness was next. I pulled the engine bay harness, began opening the cable shielding layer by layer — and found our nightmare: internal wire damage hidden beneath an intact outer shield. No visible breaks. No continuity failure. But the shield itself had been compromised, allowing signal interference on the resolver lines. Replacement harness installed. ✅ No codes. Car moves. Customer happy. 🔑 Lesson: On hybrid resolver circuits, a clean continuity test does not rule out shielding damage. The shield is not just protection — it is part of the signal integrity system. When the inverter cannot trust the resolver signal, it disables drive. Every time. Always follow the signal, not just the resistance. #HybridVehicles #AutomotiveDiagnostics #ToyotaCamryHybrid #P0A3F #EVDiagnostics #MGResolver #HVSystem #AutoTech #NigeriaAutomotive #ContinuousLearning
|
| Family › Re: Go Marry? What Do I Gain?” — Man Breaks Silence On Marriage Costs (photos/video) by empron(m): 8:45pm On Feb 21 |
Marriage na scam At the end men have no gain.Only few women are ready to support for the bills, House rent NEPA bills Water bill School fees Sometimes my mind is always skip when I see my wife calls 😂😂😂 Is either gas has finish, Fuel finish inside her own car. When the kids grow up they focus on mum than dad. 76 Likes 6 Shares |
| Science/Technology › Re: Man Kills A Massive Python (Photos) by empron(m): 9:13pm On Feb 10 |
How come?only him to face that big snake,kudos to him 3 Likes 1 Share |
| Car Talk › Re: What's The Common Issues Associated With This Hyundai by empron(m): 5:40pm On Feb 10 |
Afikoo:Avoid Naija used Hyundai that car brainbox is above 500k,a client bought 500k few years ago and it is very selective.They look simple but parts are expensive and ECU can easily tossed with kazeem wrong connection |
| Properties › Re: How Do I Handle This Prepaid Meter Issue With My Neighbors? by empron(m): 11:25am On Feb 10 |
OgogoroFreak:information is powerful never knew this kind meter is available, already saw it on jumia.imagine one meter to the 4 flats in my compound.Thanks for this info. 2 Likes 1 Share |
| Education › Re: Should I Travel To UK For Msc Or Start A Business In Nigeria? by empron(m): 11:47am On Feb 09 |
iHart:Simple, point will always overlook 1 Like |
| Christianity Etc › Re: Gospel Reached Millions In 24 Hours Through My Tattoo – Pastor Kingsley Okonkwo by empron(m): 3:51pm On Feb 01 |
Lukuluku69:Morally I don't even like tattoo and i am not supporting the dude. Pls Read same Leviticus 19:1-27 Focus on 27 and meditate on it. |
| Car Talk › Re: Hybrid Electric Vehicles Issues by empron(op): 3:32pm On Jan 27 |
How Nigeria’s Heat Affects Hybrid (NiMH) Batteries — What Every Owner Should Know Nigeria’s hot and humid climate has a direct impact on Hybrid Electric Vehicle (HEV) batteries, especially Nickel-Metal Hydride (NiMH) batteries commonly found in Toyota Prius, Camry Hybrid, and Lexus hybrids on our roads. Prolonged high temperatures accelerate battery degradation, increase self-discharge, and reduce usable capacity. When battery temperature rises beyond safe limits, the hybrid system may limit electric assist to protect the battery — leading to reduced fuel economy and weaker performance. Humidity adds another challenge: over time, moisture can cause corrosion of terminals and connectors, especially in poorly maintained or previously opened battery packs. What this means for Nigerian hybrid owners: Shorter battery lifespan if heat is not well managed Higher replacement or reconditioning costs Reduced hybrid efficiency as the battery weakens How to reduce heat damage: ✔ Park in shaded or covered areas ✔ Keep battery cooling fans and ducts clean ✔ Run regular hybrid diagnostics to monitor battery health ✔ Use qualified hybrid technicians for maintenance Heat is unavoidable in Nigeria — but knowledge, maintenance, and proper diagnostics can significantly extend hybrid battery life and protect your investment. Hybrid vehicles remain a smart transition technology for Nigeria, but climate-aware ownership is key. #HybridVehicles #NiMHBattery #HybridBattery #AutomotiveDiagnostics #HybridTechnology #NigeriaAutomotive #CleanMobility #FuelEfficiency #HybridMaintenance #E_Mobility #AutomotiveEngineering #SustainableTransport 1 Like
|
| Car Talk › Re: Hybrid Electric Vehicles Issues by empron(op): 7:15am On Jan 24 |
Key Things to Check When Buying a Used Hybrid Car in Nigeria Buying a used hybrid car in Nigeria can be a smart move for fuel savings and eco-friendly driving—but there are three critical components you must check to avoid costly surprises: 1️⃣ HV Battery (High Voltage Battery) The heart of every hybrid is its HV battery. Before buying, confirm the battery’s health. Check for warning lights, unusual noises, or a significant drop in fuel efficiency. A failing HV battery can be expensive to replace, so insist on a battery test report if possible. 2️⃣ Inverter The inverter converts the battery’s DC power into AC power for the electric motor. A faulty inverter can cause your hybrid to lose power or not start at all. Look for signs like erratic acceleration, warning lights on the dash, or unusual sounds while driving. A professional check can save you headaches later. 3️⃣ ABS (Anti-lock Braking System) Safety should never be compromised. The ABS ensures you can stop effectively even in slippery conditions. Make sure the ABS system works properly—watch for ABS warning lights on the dashboard and test the brakes gently at low speed. A malfunctioning ABS is not just expensive to fix, it’s dangerous. |
| Car Talk › Re: Hybrid Electric Vehicles Issues by empron(op): 5:11am On Jan 23 |
A hybrid car is a smart vehicle that uses petrol and battery power together to go farther, save fuel, and reduce emissions. A Hybrid Electric Vehicle (HEV) is essentially an intelligent energy-management system on wheels, combining mechanical and electrical power to deliver: Higher fuel efficiency Lower emissions Smoother and smarter performance than conventional ICE vehicles Types of Hybrid Systems Series Hybrid Petrol engine generates electricity Electric motor drives the wheels Examples: Nissan Note, BMW i3 Parallel Hybrid Engine and electric motor both drive the wheels Examples: Honda Civic, Hyundai Sonata, Kia Optima Series-Parallel (Power-Split) Hybrid (Most common) Combines series and parallel systems Examples: Toyota Prius, Toyota Camry Hybrid |
| Car Talk › Re: Hybrid Electric Vehicles Issues by empron(op): 3:11pm On Jan 21 |
How I “Solved” P3193 by Mistake – A Lesson from a 2006 Toyota Highlander Hybrid DTC: P3193 – Fuel Run Out / Engine Does Not Start Vehicle: 2006 Toyota Highlander Hybrid Hybrid diagnostics will humble you if you don’t respect data, logic, and system interaction. This case reminded me why temporary success is not the same as correct repair. The Problem A 2006 Toyota Highlander Hybrid was brought in with a crank-no-start condition. After several attempts, the engine would start briefly and then shut down. Scan results consistently showed P3193, sometimes accompanied by P3190. No obvious mechanical noise. Fuel pump had pressure. Injectors were later confirmed functional. Yet the engine refused to stay running. The “Mistaken Fix” During diagnosis, I unplugged the MAF (Mass Air Flow) sensor while troubleshooting airflow and fuel correlation. Surprisingly: The engine started It ran longer The P3193 disappeared temporarily At that moment, it felt like a breakthrough. But in reality, it was ECU fallback mode at work. What Really Happened When the MAF sensor was removed, the Hybrid ECU switched to a default airflow calculation using: Throttle position Engine speed Pre-programmed fuel maps This allowed the engine to run without relying on faulty or misleading MAF data. So yes, the engine ran — but the fault was not fixed. The Real Issue Further checks revealed: Dirty / contaminated MAF sensor Poor airflow signal causing incorrect air-fuel mixture ECU misinterpreting intake air data → triggering P3193 In a hybrid system, incorrect airflow data can shut down the engine as a protective strategy. The Correct Repair Proper MAF sensor cleaning (or replacement where necessary) Throttle body inspection and relearn Intake system check for air leaks Clearing DTCs and performing road test Once correct airflow data was restored, the engine: Started normally Stayed running No return of P3193 Key Lesson for Technicians A hybrid running in limp or fallback mode is not a repaired hybrid. Unplugging sensors may help you diagnose, but it should never be considered a solution. Takeaway P3193 on Toyota hybrids is not always “fuel run out.” It can be: Airflow miscalculation Sensor contamination ECU protection logic Hybrid diagnostics demand system thinking, not part swapping.
|
| Celebrities › Re: Nkechi Blessing: 5000 Men Are Disturbing Me For Marriage In My DM by empron(m): 10:11am On Jan 21 |
Sometimes I wonder how these condemned iron think,men just wanna register and pass forget the traffic and focus 1 Like |
| Car Talk › Re: I Regret Buying My Cybertruck For ₦300 Million — Nigerian Big Boy Laments(Video) by empron(m): 7:52am On Jan 19 |
Mirasteel:BYD is already doing that, their electric vehicles are superb and pocket friendly compared to Elon electric vehicles. 8 Likes 2 Shares |
| Crime › Re: NDLEA Nabs Wanted Drug Kingpin 12 Years After Killing Three Officers by empron(m): 4:22pm On Jan 18 |
Long overdue,say no to drugs.But the guy might be free soon. |
| Sports › Re: Abdul Salmad Rabiu Releases A Statement On His Pledge To The Super Eagles by empron(m): 6:11am On Jan 15 |
The Morocco team is very fast and makes accurate passes, but the Nigerian team contained them for 120 minutes. Kudos to our boys. We need good penalty shooters.” 51 Likes |
| Politics › Re: '10 Sins’ Of Fubara By Rivers Assembly Members by empron(m): 8:37am On Jan 09 |
Not a fan of both but Fubara needs to man up and deal with Wike, Enough is Enough.It is not by force to be a godfather to the governor.Wike needs to step up and focus on his appointment as FCT minister.He did Amechi wrong too . 2 Likes |
| Car Talk › Re: Hybrid Electric Vehicles Issues by empron(op): 6:30am On Dec 08, 2025 |
2007 Toyota Camry Hybrid – DTC P3191 Resolved Got a call from an old client—his Camry Hybrid was completely down. He was convinced the hybrid battery had finally failed. We already knew the battery was getting weak, so we arranged for a used replacement from Lagos and installed it immediately. After installation, the car started for a few seconds, switched to E-Mode, and the Check Engine Light came on. A quick scan revealed DTC P3191 – Engine Does Not Start. Possible Causes of P3191 Hybrid Battery Issues: Weak or failing battery unable to supply starting power Fuel System Problems: Clogged fuel pump, bad filter, or weak injectors Air Intake Restrictions: Dirty throttle body or blocked intake Faulty Sensors: Crankshaft or camshaft position sensor issues As always in diagnostics— 👉 Start with the simplest checks first. I did a visual inspection around the air intake system: everything looked normal. Next, I went straight to the electronic throttle body… Boom — completely clogged. A thorough cleaning brought the throttle back to life, the engine started perfectly, and the DTC cleared instantly. Sometimes, it’s not the expensive part… just the overlooked one. 1 Like
|
| Politics › Re: Crisis Deepen As Cross River APC Removes Chairman, Alphonsus Eba by empron(m): 3:15pm On Dec 04, 2025 |
SonOfWords:let him visit ikom,he will be surprised economy activities going on there, Calabar not too bad,I have been here over 12 years,calm environment with no disturbance,just focus you will make cool cash. |
| Car Talk › Re: Hybrid Electric Vehicles Issues by empron(op): 6:31am On Dec 03, 2025 |
The 2nd-generation Toyota Prius remains one of the toughest and most reliable hybrids ever built — powered by the efficient 1NZ engine paired with dual electric motors inside the transaxle. Truly a masterpiece of durability. A client recently brought in a 2006 Prius with a caution light on the dash and loss of acceleration. Upon scanning, I found DTC P0AFA – Hybrid/EV System Voltage Low. 🔧 Diagnosis & Repair: HV battery pack removed and fully reconditioned Detected moisture on the busbar and frame wire Thorough cleaning carried out Broken / corroded wires were properly repaired The Prius is now back on the road performing perfectly
|
| Crime › Re: Gen Z Doesn’t Understand Military Coup – Security Expert by empron(m): 8:17am On Nov 29, 2025 |
The sever punishment by small boy solder on the road,you can't post any nonsense online even radio and tv will be mindful of their broadcasting. 3 Likes |
| Car Talk › Re: Hybrid Electric Vehicles Issues by empron(op): 5:12am On Nov 07, 2025 |
2006 Toyota Highlander Hybrid – First Generation DTC: P3193 (Run Out of Fuel) P3193 can be a very misleading trouble code on Toyota hybrids. Many technicians quickly assume a failed fuel pump and start replacing parts blindly. But hybrid systems require deeper understanding. We received a call from a customer who was driving home when the vehicle suddenly began to lose power and eventually went off. Each time he restarted the car, it ran for a few seconds and shut down again. An unshaded-tree mechanic had already tried his luck—no solution. When we arrived, we pulled the codes and saw P3193 – Run Out of Fuel. We first confirmed the fuel gauge operation and used live data to verify that fuel was actually present. Common causes of P3193 on Toyota Hybrids Low or empty fuel Dirty throttle body Clogged or dirty injectors Low fuel pressure Air intake issues Sometimes accompanied by: P3191 – Engine Does Not Start P0A80 – Replace Hybrid Battery P0A03 – Engine Start Failure From past experience, I always begin physical diagnostics under the hood. We inspected the air intake hose near the inverter assembly. After removing it, we discovered the real culprit—the intake hose was damaged, causing unmetered air to enter the engine. Due to the vehicle’s location, sourcing the hose immediately was difficult. So we made a temporary fix: wrapped the damaged area with a nylon shopper bag and secured it with black tape. The result? Car started instantly, and we were able to drive it safely to the parts shop for a proper replacement. Demola Ajao Hybrid/Electric Vehicle Specialist Demtrack Technologies 🚗⚡ 2 Likes
|
| Car Talk › Re: Tell Us Your Car Faults. Let's Assess And Fix Them by empron(m): 6:33am On Nov 04, 2025 |
DanXTech:Run a scan with a car diagnostics shop and post DTC with live data stream ,air leakages might be problem. |
| Car Talk › Re: Hybrid Electric Vehicles Issues by empron(op): 4:18am On Nov 04, 2025 |
2008 Toyota Camry Hybrid – Case Study DTC: P0A1F (Hybrid Battery ECU / Battery Control Module Performance) Complaint: “Vehicle takes time to start, READY light flashes intermittently.” Initial Observation: Client reported delayed start and inconsistent READY-ON condition. A full system scan revealed DTC P0A1F, pointing to a Battery Control Module fault. First Action Taken: The Hybrid Battery Control Module was replaced with a good unit. However, the issue persisted, meaning the root cause was elsewhere within the HV battery assembly. Advanced Troubleshooting: The entire HV battery pack was removed for deeper inspection. During physical assessment, we discovered: Battery frame wire harness severely deteriorated Signs of moisture intrusion inside the HV battery compartment Harness had been poorly worked on by a previous technician, causing unstable communication and voltage feedback errors to the ECU. Final Solution: Used HV battery frame wire/harness was ordered and installed. After replacement: READY light came on instantly Engine start time normalized P0A1F cleared permanently Vehicle restored to full hybrid operation Conclusion: For persistent P0A1F faults—especially after ECU replacement—always inspect the HV battery frame wire, connectors, moisture pathway and previous repair attempts. Poor harness integrity is a major but often overlooked cause.
|
| Car Talk › Re: Hybrid Electric Vehicles Issues by empron(op): 6:30am On Nov 01, 2025 |
Daily Hybrid/EV Diagnostic Insights Troubleshooting Code: P0A0D – 2008 Toyota Highlander Hybrid Two days ago, I received a call about a 2008 Toyota Highlander Hybrid that refused to show the READY light. Using my ThinkDiag scanner, I pulled out trouble code: 🔧 P0A0D – High Voltage System Interlock Circuit Possible causes include: • Service plug not fully latched • Interlock wiring damage • HV battery interlock issues • Inverter cover not properly seated • Faulty or loose ground After a careful inspection, I found the culprit: ✅ A loose ground wire at the inverter cover. Once tightened, the READY light came on immediately and the vehicle powered up normally. Lesson: Hybrid vehicles are extremely sensitive to interlock and grounding faults. One loose ground can shut the whole HV system down. Demola Ajao Hybrid/EV Diagnostic Specialist Demtrack Technologies
|
| Car Talk › Re: Hybrid Electric Vehicles Issues by empron(op): 6:31am On Oct 30, 2025 |
Same Corolla you trust. Now with hybrid power. The first Toyota Corolla Hybrid blends familiar reliability with future-ready efficiency. ✅ 1.8L petrol + electric motor ✅ 50+ mpg fuel economy ✅ Battery under the rear seats — full trunk space preserved ✅ No charging needed — it’s self-charging! Perfect for Nigeria’s roads and fuel economy needs. Would you drive a hybrid Corolla? Drop your thoughts below 👇
|
| Car Talk › Re: Hybrid Electric Vehicles Issues by empron(op): 4:11am On Oct 13, 2025 |
empron:
|
?!