
1994 Saab 900 SE 2.5L Hesitation, MIL Lamp on
Check engine light comes on after clearing, codes are 21 MAF and 71 bank 1 Adaptation, I tried a new Bosch MAF, O2 sensor, dropping the exhaust, checking cam timing. It idle fine but feels like you are losing power on acceleration. We don't have a scanner to c...
FIX posted 6/4/2010
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Message Closed w/FIX
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VIN | YS3DM55V5R |
Engine | 2.5 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection / SEFI |
Emissions | OBD1 |
Symptoms | Hesitation, MIL Lamp On |
Occurs | Always, on Accel |
Trouble Codes
21 | Maf |
70 | Cyl 1 3 5 adaptation |
Message Closed w/FIX
Vehicle Data
1994 Saab 900 SE
VIN | YS3DM55V5R |
Engine | 2.5 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection / SEFI |
Emissions | OBD1 |
Symptoms | Hesitation, MIL Lamp On |
Occurs | Always, on Accel |
Trouble Codes
21 | Maf |
70 | Cyl 1 3 5 adaptation |