My mass airlfow sensor is located between the filter and the throttle body. It is inline with the intake hose. This is in my experience the typical location for it. Itlooks like a ring around the intake hose with a box maybe 3"x3"x1" with a wire attached to it. Usually, if you detach the hose from the filter box, and look into the hose, you'll see a mesh grating. This protects the sensor from any debris in case anything were to get past the filter.
If you're very careful, sometimes you can clean the sensor elements and avoid replacing the sensor. Remove the sensor, remove the mesh and spray with a cleaner that leaves no residue (brake cleaner is good-- not carb cleaner) if necessary, gently wipe the sensor elements. They are fragile.
The thermostat on a 2000 Isuzu Trooper is located on top of the engine, below the upper radiator hose. It controls the flow of coolant to the radiator and throughout the vehicle.
EGR or Mass air flow sensor
You can use some carb cleaner, spray it on a rag and wipe it clean
Trouble code P0401 means:Exhaust gas recirculation flow insufficient detected
To tune up a 2000 Isuzu Rodeo, start by replacing the spark plugs and ignition wires to ensure optimal engine firing. Check and replace the air filter and fuel filter to improve air and fuel flow. Additionally, change the engine oil and oil filter to maintain lubrication. Finally, inspect the battery, belts, and hoses for wear and replace as necessary to ensure overall engine performance.
Yes, you can still drive a 2002 Isuzu Rodeo with noisy lifters, but it's not advisable to do so for an extended period. Noisy lifters often indicate a problem with oil flow, which can lead to increased engine wear or damage if not addressed. It's best to have the issue checked by a mechanic to prevent potential long-term damage to the engine.
P0402, excessive EGR flow P1404, EGR range performance, valve closed Most of the time I find the EGR port in intake clogged. If you look in throttle body you will see a 3/8 tube plugged with soot. Clean and reset with scan tool.
no there is no kit. to check the fluid the truck must be level,warm and running. remove the top plug on the pan (which is on the pass. side)and fluid should flow out. its not easy.
It is located on the left side back for the engine looking from the front. Once u find it remove the two bolts and pull upward. Remove the gasget and use Carb cleaner to remove all the carbon deposits inside the EGR valve. This worked for me and i saved 110 dollars by not replaceing it. Works just like new.
The P0402 code on a 2001 Isuzu Rodeo indicates that there is an excess flow of exhaust gas recirculation (EGR) detected by the engine control module (ECM). This can be caused by a malfunctioning EGR valve, a blocked EGR passage, or issues with the vacuum lines related to the EGR system. As a result, the vehicle may experience poor performance, increased emissions, or rough idling. It's advisable to inspect the EGR system components and related sensors to diagnose and resolve the issue.
The mass air flow sensor is located directly in the engine compartment. The MAF measures the temperature of the air and the amount of air entering the engine.
In a 1995 Isuzu Rodeo pickup, the blinkers, gas gauge, and temperature gauge may stop working due to a blown fuse, faulty wiring, or a malfunctioning instrument cluster. A common issue is a blown fuse in the fuse box that controls these components. Additionally, a failed ground connection or a problem with the vehicle's main wiring harness can disrupt the electrical flow. It's advisable to check the fuses first, followed by inspecting wiring and connections.