LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 1983 >> Monte Carlo SS >> Repair and Diagnosis >> Engine Performance >> System >> Feedback Carburetor Tests W/Codes >> Code 21: Open TPS CKT Or MISADJUSTED
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Code 21: Open TPS CKT Or MISADJUSTED

Fig 1: Code 21: Open TPS Circuit Or Misadjusted TPS Flow Chart
G201246
Fig 2: Code 21: Open TPS Circuit Or Misadjusted TPS Flow Chart
GB0045621
scientia non olet · About LEMON Manuals