
2001 Saturn SW2 1.9L Poor Fuel Economy
Hello to all. this saturn wagon came to us with the complaint of poor fuel mileage from 30 to 20mpg. used snap scanner & found codes. cleared codes & drove car 10 miles. retested for codes none found. coolant was low & seaping at t/stat. put in t/stat & new co...
FIX posted 3/4/2006
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Message Closed
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VIN | 1G8ZN84791 |
Engine | 1.9 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Fuel Economy |
Occurs | Always |
Trouble Codes
P0326 | Knock Sensor Noise Channel High Voltage |
P1599 | A/C Pressure Sensor Circuit Low Voltage |
P1620 | Low Engine Coolant Switch Circuit Low Input |
P1624 | Customer Snapshot - Data Available |
U1000 | Class 2 Communication Malfunction |
Message Closed
Vehicle Data
2001 Saturn SW2
VIN | 1G8ZN84791 |
Engine | 1.9 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Fuel Economy |
Occurs | Always |
Trouble Codes
P0326 | Knock Sensor Noise Channel High Voltage |
P1599 | A/C Pressure Sensor Circuit Low Voltage |
P1620 | Low Engine Coolant Switch Circuit Low Input |
P1624 | Customer Snapshot - Data Available |
U1000 | Class 2 Communication Malfunction |