
1997 GMC Yukon SLE 5.7L PRNDL light
PRNDL light is inop. Using an MT2500 found code P1870 - undocumented code. Test drive showed trans to be shifting ok. Tested power to the PRNDL fuse - ok. Checked fuse - ok. Nothing in our Mitchell Manuals on diagnosing this system or any explination of how it...
FIX posted 9/20/2004
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Message Closed w/FIX
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VIN | 1GKEK13RXV |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Prndl Light |
Conditions | Inop |
Message Closed w/FIX
Vehicle Data
1997 GMC Yukon SLE
VIN | 1GKEK13RXV |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Prndl Light |
Conditions | Inop |