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Matthew CarterSep 16, 2025
Why is the speed on my Toro Multi Pro 1250 always 0 or erratic?
- Eelizabeth40Sep 16, 2025
If the speed reading is always 0 or erratic on your Toro Paint Sprayer, connect the monitor cable and calibrate the speed sensor.

Why is the speed on my Toro Multi Pro 1250 always 0 or erratic?
If the speed reading is always 0 or erratic on your Toro Paint Sprayer, connect the monitor cable and calibrate the speed sensor.
Why is the speed reading always 0 or erratic on my Toro Multi Pro 1250 Paint Sprayer?
If the speed reading on your Toro Paint Sprayer is always 0 or erratic, it could be due to: * A loose monitor cable. Connect the monitor cable. * The speed sensor is not calibrated correctly. Calibrate the speed sensor. * The speed sensor is damaged. Contact your Authorized Service Dealer.
What to do if Toro Multi Pro 1250 engine cranks but will not start?
If your Toro Paint Sprayer's engine cranks but doesn't start, here's what you can check: * Ensure the fuel tank isn't empty by filling it with fresh fuel. * The fuel system might have dirt, water, or stale fuel. In this case, drain and flush the fuel system and add fresh fuel. * A clogged fuel line could be the issue, so clean or replace it. * Make sure the spark plug lead is connected. * Replace the spark plug if it's damaged or dirty. * If the kill relay is not energized or the ignition is broken, contact your Authorized Service Dealer.
What to do if my Toro Sprayer engine cranks but won't start?
If your Toro Sprayer's engine cranks but doesn't start, the fuel tank might be empty; refill it with fresh fuel. Also, the fuel system might contain dirt, water, or stale fuel, requiring you to drain and flush the system and add fresh fuel. Check for a clogged fuel line and clean or replace it if necessary. Ensure the spark plug lead is connected and replace any damaged or dirty spark plugs.
How to fix a Toro Sprayer engine that starts but doesn't keep running?
If your Toro Sprayer's engine starts but doesn't keep running, the fuel tank vent might be restricted; try replacing the fuel cap. Dirt or water in the fuel system could also be the cause, so drain and flush the system and add fresh fuel. Additionally, check for a clogged fuel filter and replace it if needed. Inspect for blown or loose fuses and correct or replace them. Also, check and tighten any loose wire connections.
Why does my Toro Sprayer engine run, but knocks or misses?
If your Toro Sprayer's engine runs but knocks or misses, it could be due to dirt, water, or stale fuel in the fuel system. In this case, drain and flush the fuel system, then add fresh fuel. Also, a loose spark plug lead could be the issue; reconnect it. Replacing a broken spark plug might also solve the problem. Make sure to check and tighten any loose wire connections.
How do I resolve abnormal vibration or noise in my Toro Sprayer?
Abnormal vibration or noise in your Toro Sprayer may be due to loose engine mounting bolts. Make sure to tighten the engine mounting bolts.
What does it mean if the monitor reads “OFL” on my Toro Paint Sprayer?
If the monitor on your Toro Paint Sprayer reads “OFL,” press and hold the [Reset] button to clear the monitor, because the data has exceeded the maximum allowed.
Why does the monitor display 6553.5 in the Application Rate setting on my Toro Multi Pro 1250 Paint Sprayer?
If the monitor displays 6553.5 when in the Application Rate setting on your Toro Paint Sprayer, contact your Authorized Service Dealer, because the monitor is not receiving data from the speed sensor.
Why will my Toro Multi Pro 1250 Paint Sprayer engine not idle?
If your Toro Paint Sprayer engine will not idle, here are a few potential causes: * The fuel tank vent may be restricted; replace the fuel cap. * There may be dirt, water, or stale fuel in the fuel system; drain and flush the fuel system and add fresh fuel. * A spark plug may be damaged or broken; replace the spark plug. * If the carburetor idle passages are plugged, the idle speed adjusting screw is incorrectly set, the fuel pump is broken, there is low compression, contact your Authorized Service Dealer. * The air cleaner element may be dirty; clean or replace it.
| Brand | Toro |
|---|---|
| Model | Multi Pro 1250 |
| Category | Paint Sprayer |
| Language | English |












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