Exhibit 99.1

AmeriCredit Automobile Receivables Trust 2002-C

Class A-1 1.71250% Asset Backed Notes

Class A-2 1.94% Asset Backed Notes

Class A-3 Floating Rate Asset Backed Notes

Class A-4 3.55% Asset Backed Notes

Preliminary Servicer's Certificate

This Servicer's Certificate has been prepared pursuant to Section 4.9 of the Sale and Servicing Agreement among AmeriCredit Automobile Receivables Trust 2002-C, as Issuer, AmeriCredit Financial Services, Inc., as Servicer, AFS Funding Trust, as Seller, and Bank One N.A. as the Backup Servicer and Trust Collateral Agent, dated as of August 9, 2002. Defined terms have the meanings assigned to them in the Sale and Servicing Agreement or in other Transaction Documents.

The undersigned hereby certifies that no Trigger Event has occurred on the related Determination Date and that, to the knowledge of the Servicer, no Insurance Agreement Event of Default has occurred.

Monthly Period Beginning:	08/10/2002					Original
Monthly Period Ending:	09/30/2002	Purchases	Units	Cut-off Date	Closing Date	Pool Balance
Prev. Distribution/Close Date:	08/21/2002	Initial Purchase	80,844	08/10/2002	08/21/2002	$1,299,999,955
Distribution Date:	10/07/2002	Sub. Purchase #1
Days of Interest for Period:	47
Days in Collection Period:	52
Months Seasoned:	1	Total	80,844			$1,299,999,955

I.	MONTHLY PERIOD RECEIVABLES PRINCIPAL BALANCE CALCULATION:

{1}	Beginning of period Aggregate Principal Balance			{1}	$1,299,999,955

{2}	Purchase of Subsequent Receivables			{2}	0

	Monthly Principal Amounts

	{3}	Collections on Receivables outstanding at end of period	{3}	53,959,383
	{4}	Collections on Receivables paid off during period	{4}	12,322,410
	{5}	Receivables becoming Liquidated Receivables during period	{5}	1,232,626
	{6}	Receivables becoming Purchased Receivables during period	{6}	0
	{7}	Other Receivables adjustments	{7}	(1,409)
	{8}	Less amounts allocable to Interest	{8}	(31,727,049)

	{9}	Total Monthly Principal Amounts		{9}	35,785,961

{10}	End of period Aggregate Principal Balance			{10}	$1,264,213,994

{11}	Pool Factor ( {10} / Original Pool Balance)			{11}	97.2472337%

II.	MONTHLY PERIOD NOTE BALANCE CALCULATION:		Class A-1	Class A-2	Class A-3	Class A-4	TOTAL
{12}	Original Note Balance	{12}	$235,000,000	$315,000,000	$480,000,000	$270,000,000	$1,300,000,000

{13}	Beginning of period Note Balance	{13}	$235,000,000	$315,000,000	$480,000,000	$270,000,000	$1,300,000,000

{14}	Noteholders' Principal Distributable Amount	{14}	35,785,961	0	0	0	35,785,961
{15}	Noteholders' Accelerated Principal Amount	{15}	10,694,033	0	0	0	10,694,033
{16}	Accelerated Payment Amount Shortfall	{16}	0	0	0	0	0
{17}	Deficiency Claim Amount	{17}	0	0	0	0	0

{18}	End of period Note Balance	{18}	$188,520,006	$315,000,000	$480,000,000	$270,000,000	$1,253,520,006

{19}	Note Pool Factors ( {18} / {12} )	{19}	80.2212791%	100.0000000%	100.0000000%	100.0000000%	96.4246158%

III.	RECONCILIATION OF PRE-FUNDING ACCOUNT:
{20}	Beginning of period Pre-Funding Account balance	{20}		$0
{21}	Purchase of Subsequent Receivables	{21}	0
{22}	Investment Earnings	{22}	0
{23}	Investment Earnings Transfer to Collections Account	{23}	0
{24}	Payment of Mandatory Prepayment Amount	{24}	0
{25}	Total Month Activity	{25}		0
{26}	End of period Pre-Funding Account balance	{26}		$0

IV.	CALCULATION OF PRINCIPAL DISTRIBUTABLE AMOUNT
{27}	Total Monthly Principal Amounts	{27}		$35,785,961
{28}	Required Pro-forma Note Balance	{28}	1,150,434,735
{29}	Pro-forma Note Balance	{29}	1,264,214,039
{30}	Step-down Amount (Max of 0 or ({28} - {29}))	{30}		0
{31}	Principal Distributable Amount ({27} - {30})	{31}		$35,785,961

V.	RECONCILIATION OF CAPITALIZED INTEREST ACCOUNT:
{32}	Beginning of period Capitalized Interest Account balance	{32}		$0
{33}	Monthly Capitalized Interest Amount	{33}	0
{34}	Investment Earnings	{34}	0
{35}	Investment Earnings Transfer to Collections Account	{35}	0
{36}	Payment of Overfunded Capitalized Interest Amount	{36}	0
{37}	Payment of Remaining Capitalized Interest Account	{37}	0
{38}	Total Monthly Activity	{38}		0
{39}	End of period Capitalized Interest Account balance	{39}		$0

VI.

RECONCILIATION OF COLLECTION ACCOUNT:

Available Funds:

{40}

Collections on Receivables during period (net of Liquidation Proceeds and Fees)

{40}

$66,271,317

{41}

Liquidation Proceeds collected during period

{41}

1,098,907

{42}

Purchase Amounts deposited in Collection

{42}

{43}

Investment Earnings - Collection Account

{43}

72,688

{44}

Investment Earnings - Transfer From Prefunding Account

{44}

{45}

Investment Earnings - Transfer From Capitalized Interest Account

{45}

{46}

Collection of Supplemental Servicing - Extension Fees

{46}

15,332

{47}

Collection of Supplemental Servicing - Repo and Recovery Fees Advanced

{47}

9,037

{48}

Collection of Supplemental Servicing - Late Fees

{48}

147,737

{49}

Monthly Capitalized Interest Amount

{49}

{50}

Swap Proceeds

{50}

{51}

Mandatory Note Prepayment Amount

{51}

{52}

Total Available Funds

{52}

67,615,018

Distributions:

{53}

Swap Payments

{53}

546,767

{54}

Base Servicing Fee - to Servicer

{54}

4,225,000

{55}

Repo and Recovery Fees - reimbursed to Servicer

{55}

9,037

{56}

Bank Service Charges - reimbursed to Servicer

{56}

501

{57}

Late Fees - to Servicer

{57}

147,737

{58}

Agent fees - to Trustee

{58}

438

Noteholders' Interest Distributable Amount

Beginning

Interest

Calculated

Class

Note Balance

Carryover

Rate

Days

Days Basis

Interest

{59}

Class A - 1

$235,000,000

1.71250%

Actual days/360

$525,405

{59}

525,405

{60}

Class A - 2

315,000,000

1.94000%

30/360

780,850

{60}

780,850

{61}

Class A - 3

480,000,000

1.98500%

Actual days/360

1,243,933

{61}

1,243,933

{62}

Class A - 4

270,000,000

3.55000%

30/360

1,224,750

{62}

1,224,750

Noteholders' Principal Distributable Amount

Principal

Excess

Mandatory

Total

Class

Distributable

Carryover

Principal Due

Note Prepayment

Principal

{63}

Class A - 1

$35,785,961

{63}

$35,785,961

{64}

Class A - 2

{64}

{65}

Class A - 3

{65}

{66}

Class A - 4

{66}

{67}

Security Insurer Premiums - to FSA

{67}

555,390

{68}

Total distributions

{68}

45,045,769

{69}

Excess Available Funds (or Deficiency Claim Amount )

{69}

22,569,249

{70}

Deposit to Spread Account to Increase to Required Level

{70}

11,875,216

{71}

Noteholders' Accelerated Principal Amount

{71}

10,694,033

{72}

Deposit to Spread Account

AMERICREDIT AUTOMOBILE RECEIVABLES TRUST 2002-C 8-K